Diabetes complications and management

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Questions and Answers

A patient with long-standing diabetes reports experiencing dizziness upon standing, occasional nausea, and increased sweating, especially at night. Which of the following is the MOST likely underlying cause of these symptoms?

  • Damage to the autonomic nerves affecting cardiovascular, gastrointestinal, and sudomotor functions. (correct)
  • Compromised blood flow to the brain due to carotid artery stenosis.
  • Early-stage diabetic nephropathy leading to hypertension and fluid retention.
  • Development of peripheral arterial disease leading to reduced blood flow to the extremities.

During a diabetic review, a patient denies visual changes but reports difficulty discerning fine details and colors, particularly in low light. Which microvascular complication requires further investigation?

  • Early signs of peripheral neuropathy affecting sensory perception in the extremities.
  • Early-stage diabetic nephropathy affecting fluid balance and blood pressure.
  • Autonomic neuropathy affecting pupillary response and accommodation.
  • Subtle changes in the retina indicative of diabetic retinopathy. (correct)

A patient with type 2 diabetes reports experiencing chest pain during moderate exertion, accompanied by shortness of breath. Additionally, they mention having intermittent claudication and erectile dysfunction. Which of the following is the MOST appropriate course of action?

  • Recommend lifestyle modifications, including smoking cessation and increased physical activity.
  • Refer the patient to a urologist for evaluation and management of erectile dysfunction.
  • Prescribe a statin to address elevated cholesterol levels and reduce cardiovascular risk.
  • Initiate a comprehensive cardiovascular risk assessment, including evaluation for coronary artery disease and peripheral arterial disease. (correct)

What is the MOST important reason for inquiring about a patient's alcohol consumption during a diabetes history?

<p>To determine if alcohol is contributing to poor glycemic control or interacting with medications. (B)</p> Signup and view all the answers

A patient with diabetes reports experiencing persistent nausea, early satiety, and abdominal bloating, despite dietary modifications. Which of the following diabetic complications is MOST likely contributing to these symptoms?

<p>Autonomic neuropathy affecting gastric motility and emptying. (A)</p> Signup and view all the answers

A patient with diabetes reports experiencing numbness, tingling, and burning pain in their feet, which is worse at night. Which of the following interventions is MOST appropriate?

<p>Initiate a comprehensive foot examination and provide education on foot care practices. (C)</p> Signup and view all the answers

Why is it essential to inquire about the patient's ideas, concerns, and expectations (ICE) in a diabetes consultation?

<p>To foster patient-centered care by addressing their specific beliefs, anxieties, and goals related to their condition. (D)</p> Signup and view all the answers

When screening a patient with pre-existing diabetes for potential complications, which of the following signs or symptoms would be MOST indicative of underlying diabetic nephropathy?

<p>Persistent proteinuria and elevated blood pressure. (C)</p> Signup and view all the answers

How does the Chronic Disease Management Programme (CDM) primarily benefit patients with Type 2 Diabetes?

<p>By using a structured population-based approach to manage and prevent chronic diseases. (A)</p> Signup and view all the answers

In what specific way does gathering information about a patient's physical activity levels contribute to effective diabetes management?

<p>It may help to individualize lifestyle recommendations and monitor the impact of interventions on glycemic control and overall health. (B)</p> Signup and view all the answers

A patient with pre-existing diabetes mentions experiencing intermittent claudication in their calves during exercise and relief with rest. How should this symptom be further investigated regarding macrovascular complications?

<p>Evaluate for peripheral arterial disease (PAD) with non-invasive vascular studies. (B)</p> Signup and view all the answers

A patient with type 2 diabetes is taking a medication that their doctor mentioned could cause UTIs. Which class of medication are they most likely taking?

<p>SGLT2 inhibitors (B)</p> Signup and view all the answers

Why is a detailed family history crucial when assessing a Type 2 Diabetes patient?

<p>To identify potential genetic predispositions to diabetes and related complications. (B)</p> Signup and view all the answers

A 62-year-old male with a history of T2DM presents for a routine checkup. While reviewing his systems, which of the following questions is MOST critical to assess his risk for macrovascular complications, specifically carotid artery disease?

<p>&quot;Have you ever experienced dizziness, fainting spells, or memory problems?&quot; (A)</p> Signup and view all the answers

What is the MOST effective way to phrase a question about a patient's diet during a diabetes history to elicit comprehensive information?

<p>&quot;Tell me about your typical meals and snacks throughout the day.&quot; (A)</p> Signup and view all the answers

Which of the following scenarios would MOST strongly suggest a patient is using insulin to manage their diabetes?

<p>The patient mentions checking their blood glucose levels via finger prick multiple times a day. (C)</p> Signup and view all the answers

A patient with diabetes is also being treated for hypertension and dyslipidemia. Besides medications directly targeting diabetes, which combination of medications is the patient MOST likely to be prescribed?

<p>Antihypertensives, lipid-lowering agents, and anti-platelets (A)</p> Signup and view all the answers

During a diabetes consultation, a patient mentions being "particularly worried" about something. What IMMEDIATE action should the healthcare provider take?

<p>Explore the patient's specific concern to address it directly and provide appropriate support. (D)</p> Signup and view all the answers

What is the primary purpose of the 'sick day rules' education for patients with Type 2 Diabetes Mellitus (T2DM)?

<p>To guide patients on managing their diabetes and prevent complications during periods of illness. (A)</p> Signup and view all the answers

Which of the following medications, when prescribed for conditions other than diabetes, could potentially impact a diabetic patient's blood glucose levels?

<p>Pseudoephedrine (D)</p> Signup and view all the answers

When taking a patient's social history, what is the MOST relevant reason for asking a diabetic patient about their occupation?

<p>To assess whether their diabetes diagnosis impacts their ability to perform their job duties. (A)</p> Signup and view all the answers

A patient mentions that after starting a new diabetes medication, their doctor warned them about the possibility of pancreatitis and advised monitoring for gall bladder issues. Which class of medication are they MOST likely taking?

<p>GLP-1 receptor agonists (e.g., Semaglutide) (D)</p> Signup and view all the answers

What key follow-up question should a healthcare provider ask if a patient reports a medication allergy to penicillin?

<p>&quot;Have you ever experienced a similar reaction to other beta-lactam antibiotics?&quot; (A)</p> Signup and view all the answers

When inquiring about a diabetic patient's driving habits, why is it important to know the specific type of vehicle they drive?

<p>To differentiate between requirements for their driver's license depending on whether they have type 1 or type 2 diabetes. (C)</p> Signup and view all the answers

A patient presents with a new diagnosis of Type 2 Diabetes (T2DM) during a routine check-up, showing no apparent symptoms. Which approach is most appropriate for initiating the history taking process?

<p>Explore potential risk factors, family history of diabetes, and any subtle, previously unnoticed symptoms. (A)</p> Signup and view all the answers

A patient with pre-existing T2DM reports experiencing frequent episodes of hypoglycemia. Which of the following questions would be most critical in determining the underlying cause?

<p>Can you describe your typical daily diet, including meal times and carbohydrate intake? (C)</p> Signup and view all the answers

Which of the following questions is least relevant when assessing a patient's history of presenting complaint for a new diagnosis of Type 2 Diabetes Mellitus (T2DM)?

<p>Do you have any known family history of autoimmune diseases? (C)</p> Signup and view all the answers

A patient with a long-standing history of T2DM presents with complaints of persistent foot ulcers. What is the most critical area to explore during history taking to understand the potential etiological factors?

<p>Evaluate the patient's understanding of proper foot care practices and history of foot examinations. (C)</p> Signup and view all the answers

A T2DM patient reports difficulty managing their blood sugar levels despite adhering to their prescribed medication regimen and diet. What is the most important next step in history taking?

<p>Thoroughly review the patient's medication administration technique and timing, dietary habits, and blood glucose monitoring practices. (C)</p> Signup and view all the answers

When taking a social history from a patient newly diagnosed with T2DM, which exploration would be most useful in tailoring their management plan?

<p>Their typical daily diet, physical activity level, alcohol consumption and smoking status. (A)</p> Signup and view all the answers

When taking a medical history of a T2DM patient, which factor would have the least impact on their management of diabetes?

<p>Past episodes of upper respiratory tract infections. (C)</p> Signup and view all the answers

When obtaining a family history from a patient with T2DM, what information is most important to ascertain?

<p>History of type 2 diabetes and related metabolic disorders in first-degree relatives. (D)</p> Signup and view all the answers

A patient with pre-existing diabetes is unsure of their specific diabetes type. What initial question would be MOST helpful in differentiating between T1DM and T2DM?

<p>&quot;Were you started on medication at the time of your diagnosis?&quot; (C)</p> Signup and view all the answers

A patient with T2DM reports that they do not regularly check their blood glucose levels. Which follow-up question would be MOST appropriate to assess their level of diabetic control?

<p>&quot;What was your last HbA1c result, and has it been stable over time?&quot; (C)</p> Signup and view all the answers

Which of the following scenarios would raise the GREATEST concern for a patient's safety, regarding their hypoglycemic awareness?

<p>A T1DM patient who denies experiencing any symptoms before their blood glucose drops to very low levels. (D)</p> Signup and view all the answers

When assessing a patient with pre-existing diabetes, which question is the MOST appropriate for identifying potential macrovascular complications?

<p>&quot;Have you ever been diagnosed with heart disease, stroke, or peripheral artery disease?&quot; (B)</p> Signup and view all the answers

A patient with T1DM reports frequent hypoglycemic episodes, despite consistent insulin dosing and carbohydrate intake. What is the MOST important next step in evaluating this patient's situation?

<p>Assessing the patient's injection technique and insulin storage practices. (A)</p> Signup and view all the answers

A patient with pre-existing diabetes is admitted to the hospital with an infected foot ulcer. Besides collecting information about their glycemic control and diabetes history, what other aspect of their history is CRUCIAL to explore?

<p>Details about any previous hospitalizations related to diabetes, including DKA or HHS. (D)</p> Signup and view all the answers

A patient with longstanding T2DM presents with new onset proteinuria. While microvascular complications are a concern, what other potential etiology should the physician consider?

<p>Co-existing hypertension leading to hypertensive nephropathy. (D)</p> Signup and view all the answers

A patient with pre-existing diabetes reports experiencing polyphagia. How should the clinician interpret this symptom in the context of their diabetes management?

<p>Polyphagia can be indicative of both hyperglycemia and hypoglycemia. (D)</p> Signup and view all the answers

In the context of biannual GP appointments for T2DM patients, which combination of assessments offers the MOST comprehensive approach to screening for common diabetic complications?

<p>Comprehensive history, physical examination including weight/height/BP/foot exam, bloods (FBC, UE, LFT, HbA1c, fasting glucose, lipids), urinalysis (ACR), and ECG. (D)</p> Signup and view all the answers

A T2DM patient reports attending retinal screenings irregularly. What is the MOST appropriate next step for the healthcare provider?

<p>Emphasize the importance of regular HSE retinal screening, inquire about barriers to attendance, and offer assistance in scheduling an appointment. (A)</p> Signup and view all the answers

A patient with diabetes reports a history of foot ulcers. What aspect of their foot care requires the MOST immediate and continuous attention?

<p>Referral for regular foot risk classification and monitoring, with potential podiatric intervention. (B)</p> Signup and view all the answers

Which question is LEAST effective in assessing a T2DM patient's kidney health during a routine check-up?

<p>&quot;Have you noticed any changes in the color of your urine recently?&quot; (D)</p> Signup and view all the answers

Which of the following statements BEST reflects the primary goal of Central Diabetes Clinics (CDC) in Bahrain's primary care setting?

<p>To deliver comprehensive diabetes management, prevent complications, and ensure early detection of micro- and macro-vascular issues through screening. (A)</p> Signup and view all the answers

In the Bahrain CDC referral criteria, which patient scenario would warrant referral based on glycemic control and complications?

<p>A patient with HbA1c consistently above their individualized target despite ongoing management for 7 months. (A)</p> Signup and view all the answers

A T2DM patient with a GFR of 55 mL/min/1.73m² is being managed in primary care. According to the Bahrain CDC referral criteria, what action should be taken?

<p>Refer the patient to the Central Diabetes Clinics (CDC) for further management. (D)</p> Signup and view all the answers

What is the MOST significant impact of effective communication skills in managing patients with Type 2 Diabetes?

<p>Improved patient outcomes, compliance with treatment plans, and overall satisfaction. (C)</p> Signup and view all the answers

Flashcards

Diabetes History Components

Key aspects to assess in a diabetes history, including duration, family history, symptoms, complications.

Calgary Cambridge Model

A framework for effective patient communication during history taking.

Presentation of T2DM

Symptoms or complications a patient may present with in type 2 diabetes.

New Diagnosis of T2DM

Patients can either be symptomatic (showing classic symptoms) or asymptomatic.

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Pre-existing Diabetes Assessment

Establish current diabetes type, control level, and symptoms/complications.

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History Taking Sequence

Order of stages in taking a patient history: introduction, complaint, history, etc.

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Role of History Taking

Crucial for diagnosis, helps in understanding patient needs and conditions.

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Communication Principles

Keys to effective patient communication: respect, professionalism, active listening, kindness.

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Smoking History

Record of a patient's smoking habits, including current status and duration.

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Alcohol History

Information regarding a patient's alcohol consumption patterns.

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Diet Assessment

Evaluation of a patient's nutrition and eating habits.

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Physical Activity Levels

Details about a patient's exercise habits and intensity.

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Family History

Health conditions prevalent in a patient's family background.

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Patient Concerns and Expectations

Understanding a patient's thoughts and worries about their health.

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Chronic Disease Management Programme

A structured approach to manage chronic diseases in populations.

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GLP-1 Medications

Medications like Liraglutide and Semaglutide used in diabetes management.

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Insulin Types

Insulin is classified into basal (long-acting) and bolus (short-acting) types for diabetes treatment.

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Side Effects of Insulin

Common side effects of insulin include hypos, sweating, and headache.

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Continuous Glucose Monitor (CGM)

A device used to measure glucose levels continuously in diabetes patients.

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Comorbid Medications

Medications related to diabetes common comorbidities like hypertension or high cholesterol.

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Medication Allergies

Inquire about allergies to medications and reactions experienced.

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Social Support Inquiry

Ask about living situation and support from family and friends.

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Impact of Diabetes on Work

Discuss how a diabetes diagnosis affects patient’s work or studies.

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Microvascular Complications

Complications affecting smaller blood vessels in diabetes, such as kidneys, eyes, and nerves.

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Diabetic Retinopathy

Eye condition that can occur in diabetic patients, leading to vision changes or floaters.

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Diabetic Nephropathy

Kidney complication often asymptomatic, identified through hypertension or proteinuria.

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Neuropathy

Nerve damage in diabetes that can cause numbness, tingling, or pain in limbs.

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Macrovascular Complications

Complications affecting larger blood vessels in diabetes, increasing risk for CV diseases.

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Coronary Artery Symptoms

Symptoms indicating potential issues with coronary arteries, such as chest pain or shortness of breath.

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Peripheral Arterial Disease (PAD)

Condition where narrowed arteries reduce blood flow to the limbs, causing leg pain.

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Autonomic Neuropathy

Neuropathy affecting involuntary functions, leading to symptoms like dizziness or GI upset.

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Type of diabetes

Determine if the patient has T1DM or T2DM based on medication history.

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Initial medication question

Ask if the patient was started on medication at diagnosis.

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T2DM likelihood

If no medication was started, T2DM is likely (diet controlled).

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Oral hypoglycaemics

Use of oral medications indicates T2DM for management.

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Insulin indication

Initial insulin use suggests a diagnosis of T1DM.

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HbA1C control

Recent HbA1C levels indicate diabetes control level.

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Symptoms of hyperglycaemia

Common symptoms include polyuria, polydipsia, fatigue, and blurred vision.

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Hypoglycaemic awareness

Patients should recognize low blood sugar symptoms to treat them.

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Diabetic Screening Process

A biannual check-up for diabetic patients to monitor health and complications.

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T2DM Screening Components

Includes history taking, physical exams, and specific blood/urine tests.

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Key Investigations

Tests like FBC, UE, LFT, and Hba1c are used in screening.

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Eye Screening Questions

Questions to assess if patients attend retinal screenings and eye health status.

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Foot Health Assessment

Questions to evaluate patient's foot problems and recent check-ups.

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Kidney Health Questions

Inquiries about GP visits for blood/urine tests and kidney issues.

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Bahrain Diabetes Clinics

Central clinics focused on managing diabetes and early complication detection.

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Patient Communication Importance

Effective communication enhances patient outcomes, compliance, and satisfaction.

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Study Notes

Learning Outcomes

  • Students will be able to identify and assess key components of a diabetes history, including duration, family history, symptoms, and complications.
  • Students will be able to take a thorough medical history, including comorbidities, medications, and lifestyle factors impacting diabetes management.

History Taking Fundamentals

  • The heart of patient care leads to diagnosis in approximately XX% of cases.
  • Communication (language) is crucial.
  • Be respectful, present (active listening), professional, and kind.
  • Avoid judgment.

Communication Skills

  • The Calgary Cambridge Consultation model summarizes the consultation process.
  • Steps include initiating the session, gathering information (including physical examination), explanation and planning, and closing the session.

History Taking Sequence

  • The order for gathering patient history includes: introduction and consent, presenting complaint, history of presenting complaint, past history (medical and surgical), medications, allergies, social history, family history, systems review, summary, differential diagnosis, and management plan.

Type 2 Diabetes in Primary Care

  • Type 2 diabetes (T2DM) prevalence is increasing in Ireland.
  • It affects 10% of adults over 50 and 16% of adults over 80.
  • Approximately 90% of T2DM is managed in primary care.
  • 20% of people with diabetes are undiagnosed.

Presenting Complaint

  • Presenting complaints in T2DM patients may include new diagnosis (symptom or asymptomatic) or symptoms/complications.
  • Symptoms relating to hyperglycaemia, hypoglycaemia, macrovascular complications, microvascular complications, therapeutic complications, or other issues (e.g., infections) are common.

New Diagnosis

  • Consider asking about classical hyperglycemic symptoms, such as polyuria, polydipsia, weight loss, polyphagia, blurred vision, and fatigue/weakness, in symptomatic patients.
  • Asymptomatic patients may present with T2DM complications instead of classic hyperglycemic symptoms.

Pre-existing Diabetes

  • Establish the type of diabetes, level of control, and symptoms/complications.
  • Determine the type of diabetes based on initial information and medication history.
  • Establish control by reviewing recent blood tests and asking about blood sugar monitoring practices.
  • Assess symptoms/complications, including hyperglycemia, hypoglycemia, macrovascular/microvascular complications, and other related issues.

Pre-existing Diabetes (Key questions)

  • Ascertain the type of diabetes if unsure.
  • If the patient was not initially prescribed medicine, the likelihood of T2DM is higher. The doctor should inquire about the medication taken at the time of diagnosis.
  • If the patient received oral hypoglycemics (tablets), T2DM is more likely; if they received insulin, T1DM is more likely.
  • Evaluate the level of diabetes control (including HbA1c and blood glucose levels).
  • Check the patient's blood sugar levels and/or HbA1c levels.
  • Determine if they attend a GP or an endocrinologist for their care.
  • Consider if the patient experienced any hospitalizations due to diabetes.

Pre-existing Diabetes (Symptoms/Complications)

  • Possible symptoms: hyperglycemia (e.g., polyuria, polydipsia), hypoglycemia, macrovascular (e.g., cardiovascular disease), microvascular (e.g., neuropathy, nephropathy), or therapeutic-related complications.

Pre-existing Diabetes (Key Questions)

  • To evaluate hyperglycemia: ask about classical symptoms (polyuria, polydipsia, weight loss, blurred vision, and fatigue).
  • To evaluate hypoglycemia: inquire if the patient has had a hypoglycemic episode/low blood glucose, recognizing symptoms, and treatment methods.
  • To evaluate complications (micro- or macrovascular) : ask if symptoms of microvascular conditions like eye/kidney/peripheral neuropathy problems are present, and if symptoms of macrovascular issues like chest pain, shortness of breath, dizziness, loss of memory are mentioned. Additional inquiry if the patient has had foot problems or foot ulcers etc.
  • Ask general questions about other possible diabetic complications.

Pre-existing diabetes (Other Diabetic Symptoms/Complications)

  • Other symptoms/complications to consider include infections (e.g., poor wound healing), urinary tract infections, candidiasis, ENT issues.
  • Use open and closed questions (including asking if they've seen a dietician or for details about their diet and activity levels).

Past Medical History

  • Ask open questions about current health and previous medical issues, surgeries, and diagnoses.
  • Inquire about comorbidities common in T2DM patients—e.g., hypertension, dyslipidemia, or kidney disease (CKD).
  • Include questions about their weight, BMI, sleep apnea, and/or depression.

Medications

  • Inquire about all medications, including dosages and frequency.
  • Common T2DM medications include metformin, GLP-1s (e.g., liraglutide, semaglutide), or SGLT2 inhibitors.
  • Investigate any changes in medications.
  • Note compliance and adherence issues.
  • Ask about other medications, including antihypertensives, lipid-lowering agents, anti-coagulants, or other medications affecting blood glucose levels.
  • Investigate and monitor insulin use (types of insulin, dosing, and side effects).

Allergies

  • Inquire about medication, latex, or other allergies.
  • If positive, ascertain the nature of the reaction.
  • Record any past reactions to specific medications.

Social History

  • Inquire about the patient's home situation (with whom they live, any dependents, level of support from family and friends).
  • Inquire about their occupation (e.g., student/professional) and how diabetes affects their work.
  • Use appropriate phrasing and terminology throughout the history taking process.
  • Gather information pertaining to lifestyle factors—e.g., smoking status, alcohol use, typical diet, and physical activity levels.

Family History

  • Inquire about family history of conditions like diabetes, heart disease, stroke, or high blood pressure.

Patient-centered Care (Ideas, Concerns, Expectations)

  • Evaluate patient ideas, concerns, and expectations related to their symptoms or diagnosis.
  • Consider their experiences with diabetes and how the diagnosis affects their lives.
  • Inquire about how the diagnosis impacts their work, family, and social life.
  • Ask open-ended questions to encourage the patient to share their thoughts and concerns.

CDM Screening Programmes (Eyes, Feet, Kidneys)

  • Inquiries into whether the patient has participated in appropriate screening programs (eyes/feet/kidneys) should be included in the history taking process.

Type 2 Diabetes in Primary Care (Bahrain)

  • CDCs have been established in Bahrain since 2006.
  • The clinics aim to provide comprehensive management, early prevention and detection of complications, and referral to secondary care when needed.
  • Specific criteria for referral to CDCs are outlined in the document.

The Power of Language

  • Effective communication improves patient outcomes and compliance.
  • Active listening, empathy, non-judgment, and paying attention to both verbal and nonverbal components are essential.
  • Employing appropriate language avoids pathologizing or stigmatizing patients.
  • Examples of problematic and preferred language are included.

Sick Day Rules

  • Provide guidance on medication adjustments and monitoring guidelines during illness.

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