1) A patient with heart failure, hypertension and hyperlipidemia is taking furosemide, captopril, atenolol, and simvastatin. During a scheduled physical examination, about a month after starting all the drugs, the patient reports a severe, hacking and relentless cough. Which of the following is the most likely cause of the cough? An expected effect of the captopril An allergic reaction to the statin Dyspnea due to captopril’s bronchoconstrictor action Hyperkalemia caused by an interaction between furosemide and captopril Excessive doses of furosemide, which lead to hypovolemia

Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach
5th Edition
ISBN:9781285244662
Author:White
Publisher:White
Chapter14: Introduction To Respiratory Care Pharmacology
Section: Chapter Questions
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1) A patient with heart failure, hypertension and hyperlipidemia is taking furosemide, captopril, atenolol, and simvastatin. During a scheduled physical examination, about a month after starting all the drugs, the patient reports a severe, hacking and relentless cough. Which of the following is the most likely cause of the cough?

  1. An expected effect of the captopril
  2. An allergic reaction to the statin
  3. Dyspnea due to captopril’s bronchoconstrictor action
  4. Hyperkalemia caused by an interaction between furosemide and captopril
  5. Excessive doses of furosemide, which lead to hypovolemia

2) Flecainide and propafenone are in Vaughan-Williams (antiarrhythmic) Class IC. What is the clinically relevant “take home” message about this class of drugs?

  1. Are only given for arrhythmias during acute myocardial infarction (MI)
  2. Are particularly suited for patients with low ejection fraction or cardiac output
  3. Are preferred drugs for relatively non-severe ventricular arrhythmias
  4. Have a significant pro-arrhythmic effect (induction of lethal arrhythmias)
  5. Cause pulmonary fibrosis and a hypo-thyroid syndrome when given long term.
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