ATI LPN
Cardiovascular Exam Questions Quizlet Questions
Question 1 of 5
Nerve impulses are directly supplied to the papillary muscles by the___
Correct Answer: B
Rationale: Purkinje fibers distribute electrical impulses throughout the ventricles, including to the papillary muscles.
Question 2 of 5
Chlamydia trachomatis and the respiratory syncytial virus are BOTH commonly associated with:
Correct Answer: A
Rationale: Both Chlamydia trachomatis and RSV can cause interstitial pneumonia, especially in infants (Chlamydia) and young children (RSV).
Question 3 of 5
For a patient with chronic hypertension evaluated in the emergency department for a blood pressure of 200/140 mm Hg, which assessment question is the priority?
Correct Answer: C
Rationale: The nurse's priority assessments include neurologic deficits, retinal damage, heart failure, pulmonary edema, and renal failure.
Question 4 of 5
Which finding suggests the client may be experiencing digoxin toxicity?
Correct Answer: C
Rationale: Blurred or yellow vision is a classic sign of digoxin toxicity.
Question 5 of 5
What is the nurse's priority action before administering bumetanide?
Correct Answer: D
Rationale: Bumetanide, a loop diuretic, can cause hypotension, so blood pressure must be assessed before administration.