Exam 4 Cardiovasuclar quiz HARD 40qs
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Questions and Answers

What is the ideal pulse strength that indicates a healthy arterial system?

  • 3+ (correct)
  • 2+
  • 4+
  • 1+

Which of the following is NOT a risk factor for developing an abdominal aortic aneurysm (AAA)?

  • Advanced age
  • Diabetes (correct)
  • Hypertension
  • Genetics

What is the recommended treatment for an abdominal aortic aneurysm (AAA) greater than 5.5 cm in size?

  • Watchful waiting
  • Surgical repair (correct)
  • Antihypertensive medication
  • Anticoagulation therapy

Which of the following factors increases the likelihood of forming blood clots (thrombosis)?

<p>All of the above (D)</p> Signup and view all the answers

What is the recommended dietary advice for patients with peripheral arterial disease (PAD)?

<p>Eat a protein-rich diet with iron, vitamin C, and vitamin K (B)</p> Signup and view all the answers

What is the primary pharmacological management for peripheral arterial disease (PAD)?

<p>Antiplatelet agents and statins (A)</p> Signup and view all the answers

What does a 4+ weak thready pulse may indicate?

<p>Right-sided heart failure (B)</p> Signup and view all the answers

Which lab value is associated with evidence of cardiac cell death?

<p>CK-MB (B)</p> Signup and view all the answers

What is the main purpose of using a 12-lead EKG/ECG instead of a 3-lead?

<p>To provide more comprehensive data (D)</p> Signup and view all the answers

What symptom may indicate unstable angina?

<p>Anxiety and unpredictable pain (D)</p> Signup and view all the answers

What type of ECG abnormality is typically seen with stable angina?

<p>Normal ECG results (D)</p> Signup and view all the answers

Which procedure involves using a vein from another part of the body to bypass a blockage in the heart?

<p>Coronary artery bypass grafting (C)</p> Signup and view all the answers

What is the antidote for Digoxin/Digitalis?

<p>Digibind (C)</p> Signup and view all the answers

When should diuresis or diuretic administration be done for patients?

<p>In the morning so they can sleep without waking up to urinate (A)</p> Signup and view all the answers

What is the key component of the DASH diet to help reduce hypertension?

<p>All of the above (D)</p> Signup and view all the answers

What is the ECG component that represents ventricular repolarization (refilling of ventricles)?

<p>T wave (C)</p> Signup and view all the answers

What does the abbreviation 'TPA' stand for, and why is it contraindicated in patients with hypertensive crisis?

<p>Tissue Plasminogen Activator, because it can cause bleeding in patients with high blood pressure (C)</p> Signup and view all the answers

What is the main cause of peripheral vascular disease according to the text?

<p>Atherosclerosis (A)</p> Signup and view all the answers

Which of the following is NOT a cause of secondary hypertension?

<p>Family history of hypertension (C)</p> Signup and view all the answers

Which lab test is used to assess the risk of muscle breakdown, a potential side effect of cholesterol-lowering medications?

<p>Creatine kinase-MB (CK-MB) (B)</p> Signup and view all the answers

If a patient's mean arterial pressure (MAP) is below 65 mmHg, what is the concern?

<p>Inadequate renal perfusion (C)</p> Signup and view all the answers

Which of the following is a potential contraindication for the use of beta-blockers in the treatment of hypertension?

<p>History of asthma (B)</p> Signup and view all the answers

Which of the following is a characteristic symptom of arterial insufficiency in peripheral vascular disease?

<p>Cool skin and lack of hair growth (C)</p> Signup and view all the answers

Which of the following dietary recommendations is NOT part of the Mediterranean diet for improving cholesterol levels?

<p>Avoiding high-fiber foods like whole grains and beans (C)</p> Signup and view all the answers

What is the main difference between atherosclerosis and arteriosclerosis?

<p>Atherosclerosis is a thickening and stiffening of the arteries, while arteriosclerosis is a narrowing of the arteries. (D)</p> Signup and view all the answers

How can hypertension be a consequence of atherosclerosis and arteriosclerosis?

<p>Hypertension can increase the risk of stroke by causing the plaque or clot to break off and travel through the vessel. (D)</p> Signup and view all the answers

What are the main symptoms of right-sided heart failure?

<p>Deoxygenated blood being pumped back to the body. (C)</p> Signup and view all the answers

Which of the following is a non-modifiable risk factor for atherosclerosis?

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

What physical assessment findings might indicate poor circulation in the extremities?

<p>Cool, pale skin, loss of hair, and brittle nails. (C)</p> Signup and view all the answers

What is the key difference between stable and unstable angina?

<p>Stable angina responds to nitroglycerin, while unstable angina does not (A)</p> Signup and view all the answers

What is the primary purpose of using Digibind?

<p>To cure digoxin toxicity (A)</p> Signup and view all the answers

Why should diuretics be given in the morning?

<p>To prevent excessive urination at night (B)</p> Signup and view all the answers

Why should beta-blockers not be prescribed to patients with asthma?

<p>Beta-blockers can worsen asthma symptoms (C)</p> Signup and view all the answers

What is the main risk factor for an abdominal aortic aneurysm (AAA) that requires surgical intervention?

<p>Diameter over 5.5 cm (A)</p> Signup and view all the answers

What is the most common causative organism for cellulitis?

<p>Staphylococcus aureus (B)</p> Signup and view all the answers

Which of the following is NOT a risk factor for hypercoagulability?

<p>Increased vitamin K levels (B)</p> Signup and view all the answers

What is the correct order of the normal ECG waveforms?

<p>P wave, QRS complex, T wave (C)</p> Signup and view all the answers

What is the recommended treatment for ventricular tachycardia?

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

What is the purpose of high-tension TED stockings?

<p>To reduce venous pooling and swelling (D)</p> Signup and view all the answers

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