Chapter 40 NIH III
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The nurse is providing information to a patient recently diagnosed with type 1 diabetes mellitus (DM). The patient expresses a desire to understand the disease. Which information provided by the nurse is accurate?

  • Type 1 and type 2 DM are reversible with dietary, weight loss, and exercise programs.
  • Insulin is released into the gastrointestinal tract to aid in the digestion process.
  • Diabetes is most frequently caused by the inability of the pancreas to release insulin. (correct)
  • Glucose is carried into cells when glucose transporters are activated in the membrane. (correct)
  • The nurse is evaluating the knowledge of a patient recently diagnosed with type 1 DM. Which statement by the patient indicates a need for additional information?

  • I may be genetically prone since diabetes goes back for several generations.
  • I know that I am obese and can reduce my need for insulin with weight loss. (correct)
  • My pancreas may have started to attack itself after a childhood viral infection.
  • I will learn to carefully check my BG since I am prone to ketoacidosis.
  • The nurse is assisting with nutrition teaching for a patient who voices concern over coping with a diabetic diet. Which response by the nurse about medical nutrition therapy is correct?

  • You will require special foods, but stores now stock a variety of choices for people with diabetes.
  • Your diet will be a well-balanced, individualized meal plan that is healthy for your whole family. (correct)
  • The diet stresses high-protein and low-carbohydrate intake, but people adapt to the restrictions.
  • Sugars and fats need to be avoided, but the dietitian will help you find acceptable alternatives.
  • The nurse is providing care for a marathon runner who is recently diagnosed with DM. Which explanation regarding exercise is best for the nurse to provide?

    <p>Exercise needs to be coordinated with the time your insulin is peaking.</p> Signup and view all the answers

    The nurse is reinforcing teaching for a patient who is on four injections of regular insulin daily. About how many hours after each injection of insulin does the nurse teach the patient to be alert for symptoms of hypoglycemia?

    <p>3 hours</p> Signup and view all the answers

    The nurse is providing information to a patient recently diagnosed with type 2 DM. The health care provider (HCP) prescribes an oral hypoglycemic medication for BG control. Which information is the best comparison the nurse can give the patient between insulin and an oral hypoglycemic?

    <p>Oral hypoglycemic agents stimulate a partially working pancreas.</p> Signup and view all the answers

    The nurse is providing care for a patient with type 2 DM who has been treated with an oral hypoglycemic agent. The HCP prescribes for the addition of insulin. Which situation does the nurse recognize as being the least valid reason for giving this patient insulin?

    <p>The patient is unable to effectively follow a diabetic diet.</p> Signup and view all the answers

    A patient is admitted to the hospital with hyperosmolar hyperglycemia. The patient is 40 percent overweight and has a BG value of 987 mg/dL. Which is the priority focus while planning nursing care for this patient?

    <p>Hydration status</p> Signup and view all the answers

    The nurse is collecting data on a new patient in a HCP's office. Data includes the following: 65-year-old male, abdominal obesity with waist circumference of 42 inches, blood pressure 140/88 mm Hg, and fasting glucose of 120 mg/dL. Which health concerns by the HCP is least expected?

    <p>Damage to weight bearing joints</p> Signup and view all the answers

    The nurse is monitoring laboratory BG levels for a patient diagnosed with type 2 DM. Which test result does the nurse use to evaluate the patient's compliance with treatment?

    <p>Glycohemoglobin testing</p> Signup and view all the answers

    A female patient is prescribed glyburide for control of BG. What precaution does the nurse teach the patient about this medication?

    <p>Avoid drinking alcohol.</p> Signup and view all the answers

    A patient with type 1 diabetes has frequent episodes of hypoglycemia, even with multiple daily BG self-monitoring throughout the day. Which method of self-monitoring does the nurse recognize as being more effective for this patient?

    <p>The patient will benefit from continuous monitoring.</p> Signup and view all the answers

    The nurse is providing care for a patient with diabetes who experiences frequent periods of hyperglycemia. Which comment by the patient is indicative to the nurse of a major cause of this BG imbalance?

    <p>My diet never seems to fill me up.</p> Signup and view all the answers

    A patient being treated with rosiglitazone for type 2 DM is receiving a routine follow-up assessment. In addition to HbA1c and a fasting plasma glucose test, which other laboratory test should the nurse expect to be monitored in this patient?

    <p>Liver function tests</p> Signup and view all the answers

    The nurse is discussing the management of an older adult client recently diagnosed with type 2 DM. Which information is least helpful?

    <p>If hyperglycemia is controlled, BG levels can be relaxed.</p> Signup and view all the answers

    The nurse is researching the current information available regarding the long-term complications for patients diagnosed with diabetes. Which finding is accurate?

    <p>Most complications involve either the large or tiny vessels of the body.</p> Signup and view all the answers

    The nurse is preparing a patient with type 2 DM for surgery. The patient expresses concern about the use of insulin at this time. Which reason does the nurse understand that insulin therapy is appropriate in regard to surgery?

    <p>Surgery is a stressor causing counter-regulatory hormones to increase BG.</p> Signup and view all the answers

    A patient with diabetes has peripheral neuropathy. What should the nurse do to prevent related complications?

    <p>Wash, dry, and inspect feet daily.</p> Signup and view all the answers

    The nurse is planning to review information with a patient diagnosed with diabetes. Which information does the nurse include regarding an increased risk for and treatment of infection?

    <p>Circulation may not be adequate to heal a wound or fight infection.</p> Signup and view all the answers

    A patient with type 1 DM expresses concern about developing retinopathy due to a chronic disease. Which information does the nurse provide to give the patient the best reassurance?

    <p>Good control of BG and blood pressure can reduce the risk.</p> Signup and view all the answers

    The nurse is employed at a clinic for patients diagnosed with diabetes. Which patient does the nurse identify as being at greatest risk for needing dialysis?

    <p>The older adult with type 2 DM, unstable BG, and hypertension</p> Signup and view all the answers

    The nurse is contributing to a dietary presentation for patients in a multicultural community with diabetes. Which intervention will be least likely to meet the needs of the attendees?

    <p>Presentation of the standard diabetic diet</p> Signup and view all the answers

    The nurse is providing teaching to a patient with reactive hypoglycemia. Which instructions related to glucose monitoring should the nurse provide? (Select all that apply.)

    <p>You should check your BG when you get up in the morning.</p> Signup and view all the answers

    A patient is diagnosed with diabetic ketoacidosis. Which manifestations should the nurse expect to observe in this patient? (Select all that apply.)

    <p>Flulike symptoms</p> Signup and view all the answers

    A patient is upset to learn that a recent HbA1c level is 10.3 percent. Which average BG level does the nurse provide based upon this percentage if the equation 28.7 × HbA1c – 46.7 is used? (Round to the nearest whole number)

    <p>249</p> Signup and view all the answers

    The nurse is providing teaching for a patient newly diagnosed with diabetes, what is the most important teaching about exercise?

    <p>Exercise is often beneficial for people with diabetes, and should be coordinated with insulin doses and blood sugar monitoring.</p> Signup and view all the answers

    A patient is admitted to the hospital with hyperosmolar hyperglycemic state (HHS), what is the priority nursing intervention for this patient?

    <p>Administer fluids.</p> Signup and view all the answers

    The nurse is providing care for a patient with diabetic ketoacidosis (DKA), what is the primary goal of nursing care for this patient?

    <p>Correct blood sugar levels.</p> Signup and view all the answers

    The nurse is providing education to a patient with type 2 diabetes about foot care, what is the most important teaching to emphasize?

    <p>Inspect feet daily for any cuts, blisters, or sores.</p> Signup and view all the answers

    A patient is admitted to the hospital with diabetic foot ulcers, what is the main reason why these ulcers are a concern for the nurse?

    <p>They can lead to infection.</p> Signup and view all the answers

    The nurse is providing education to a patient with diabetes about the importance of regular blood sugar monitoring, which of the following tests provides the best picture of long-term blood sugar control?

    <p>Glycohemoglobin (HbA1c) test</p> Signup and view all the answers

    What is the primary cause of hyperglycemia in patients with diabetes?

    <p>Inadequate insulin or medication</p> Signup and view all the answers

    Which symptom is NOT typically associated with hypoglycemia?

    <p>Fruity odor of breath</p> Signup and view all the answers

    What is a primary treatment for hypoglycemia when a patient is not alert?

    <p>Give 50% glucose IVP</p> Signup and view all the answers

    In diabetic ketoacidosis (DKA), what physiological process occurs due to insulin deficiency?

    <p>Body breaks down fat for energy</p> Signup and view all the answers

    Which of the following would be a sign of diabetic ketoacidosis (DKA)?

    <p>Increased heart rate</p> Signup and view all the answers

    What is the recommended macronutrient distribution for a plate designed according to the ADA guidelines?

    <p>1/2 non-starchy vegetables, 1/4 starchy foods, 1/4 protein</p> Signup and view all the answers

    How often should individuals with diabetes eat while awake to maintain stable blood glucose levels?

    <p>Every 4-5 hours</p> Signup and view all the answers

    What is the recommended daily fiber intake for individuals with diabetes?

    <p>25 - 30 g</p> Signup and view all the answers

    Which component of diet is most influential in affecting blood glucose levels?

    <p>Carbohydrates</p> Signup and view all the answers

    What effect does regular exercise have on blood glucose levels post-activity?

    <p>Lowers blood glucose for up to 48 hours</p> Signup and view all the answers

    What is the primary mechanism by which high sugar levels cause hypokalemia?

    <p>High sugar levels cause potassium to shift out of cells, leading to its excretion in urine.</p> Signup and view all the answers

    Which of the following is a characteristic of hyperosmolar hyperglycemic state (HHS) that distinguishes it from diabetic ketoacidosis (DKA)?

    <p>Absence of ketoacidosis.</p> Signup and view all the answers

    A patient with HHS is admitted to the hospital. What is the priority nursing intervention?

    <p>Administer intravenous fluids to correct dehydration.</p> Signup and view all the answers

    What is the primary goal of treatment for a patient with DKA?

    <p>Restoring fluid balance.</p> Signup and view all the answers

    A patient with diabetes is at risk for foot complications. Which of the following is the most important teaching to emphasize?

    <p>Maintain good blood glucose control.</p> Signup and view all the answers

    What is the main reason why diabetic foot ulcers are a concern for the nurse?

    <p>They can lead to amputation if left untreated.</p> Signup and view all the answers

    Which of the following tests provides the best picture of long-term blood sugar control?

    <p>Hemoglobin A1c (HbA1c).</p> Signup and view all the answers

    Which of the following is a potential long-term microvascular complication of diabetes?

    <p>Retinopathy.</p> Signup and view all the answers

    Which of the following is a risk factor for developing diabetic nephropathy?

    <p>All of the above.</p> Signup and view all the answers

    What is the primary cause of diabetic neuropathy?

    <p>Chronic hyperglycemia.</p> Signup and view all the answers

    Which of the following is a characteristic symptom of reactive hypoglycemia?

    <p>Shakiness and sweating.</p> Signup and view all the answers

    What is the most important teaching to give a patient with reactive hypoglycemia related to glucose monitoring?

    <p>Monitor blood glucose levels whenever symptoms occur.</p> Signup and view all the answers

    Which of the following is NOT a potential treatment or preventive measure for type 2 diabetes?

    <p>Insulin therapy.</p> Signup and view all the answers

    What is the typical goal for preprandial blood glucose levels in a patient with diabetes?

    <p>80-130 mg/dL.</p> Signup and view all the answers

    Which of the following is an accurate statement about the long-term complications of diabetes?

    <p>Long-term complications can be prevented or delayed with good glycemic control, blood pressure management, and cholesterol control.</p> Signup and view all the answers

    Study Notes

    Multiple Choice Questions

    • Question 1: Glucose enters cells when glucose transporters are activated in the membrane. Diabetes is frequently caused by the pancreas' inability to release insulin. Type 1 and type 2 diabetes are not reversible through diet, exercise, or weight loss.

    • Question 2: The statement "I know that I am obese and can reduce my need for insulin with weight loss" indicates a need for more information. The patient needs to be taught that while weight loss can help manage type 1 diabetes, it won't eliminate the need for insulin.

    • Question 3: A correct response from a nurse assisting with nutrition teaching would be: "Sugars and fats need to be avoided, but the dietitian will help you find acceptable alternatives."

    • Question 4: Exercise needs to be coordinated with the time your insulin is peaking.

    Additional Questions/Information

    • Symptoms of Hypoglycemia: A patient taking four injections of regular insulin daily should be alert for symptoms of hypoglycemia 3 hours after each injection.

    • Insulin vs. Oral Hypoglycemics: Oral hypoglycemic agents stimulate a partially working pancreas rather than acting as an insulin replacement.

    • Type 1 vs. Type 2 DM and Insulin Use: Insulin is used to treat both type 1 and type 2 diabetes, but is crucial for type 1 diabetics because their pancreas is not producing the insulin required for the body.

    • Priority Focus for Hyperosmolar Hyperglycemia: BG level and hydration status are the priority for planning nursing care.

    • Older Adult Patient With Diabetes: Provide culturally sensitive dietary substitutes, options for private questions, and opportunities for patients to ask questions.

    • Glucose Monitoring for Hypoglycemia: A patient with frequent hypoglycemia episodes should use continuous blood glucose monitoring (CGM).

    • Causes of Hyperglycemia: Increased work load, intense exercise, and excessive food intake can cause hyperglycemia.

    • Type 2 Diabetes, Exercise, and Insulin: The nurse should explain to the patient that a combination of diet, exercise, and oral hypoglycemics is typically used as a first-line treatment.

    • Diabetic Complications: Most complications affect the large or small vessels of the body.

    • Insulin Therapy and Surgery: When a patient with type 2 diabetes has surgery, the patient may need insulin therapy. Patients who receive insulin should be aware that surgery causes an increase in blood glucose levels.

    • Diabetic Complications Prevention: Regular foot care, including washing, drying, and inspecting feet daily, is necessary to prevent serious foot complications. Prevent infection by vaccination including flu, pneumonia, and hepatitis.

    • Preventing Diabetes Complications: Maintaining good blood glucose and blood pressure control can reduce the risk of vision complications. Prevention is always better than treatment.

    • Diabetes and Surgery: In a patient with diabetes and surgery, good blood glucose control is important. Post-surgical management should revert to pre-surgical protocols as soon as the patient is ready.

    • Patient Education for Diabetes: Education should be culturally sensitive, allow for private questions, and offer an opportunity for patients to seek clarification.

    • Patient with Reactive Hypoglycemia: This patient requires specific instructions regarding glucose monitoring, frequency, and timing of checks (at bedtime, fasted, and after meals).

    • Diabetic Ketoacidosis (DKA) Symptoms: DKA includes dehydration, flu-like symptoms, abdominal pain, vomiting, and deep, sighing respirations called Kussmaul's respirations.

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    Description

    This quiz covers essential concepts of diabetes management, including the roles of insulin, diet, and exercise in managing type 1 and type 2 diabetes. It addresses common misconceptions about weight loss and insulin dependence, providing critical insights for healthcare providers. Test your knowledge on the key aspects of nutritional teaching and patient care in diabetes.

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