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HESI LPN · HESI LPN Medical Surgical Nursing · LPN Cardiovascular System Exam Questions Pdf

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What is the abnormal accumulation of fluid in the pleural space, often associated with infections or malignancies?

A. Pleural effusion

B. Pneumothorax

C. Pulmonary edema

D. Atelectasis

Correct Answer: Pleural effusion

Question 2 of 5

When administering dobutamine to a client, what is the most important parameter to assess?

A. Blood pressure

B. Heart rate

C. Oxygen saturation

D. Respiratory rate

Correct Answer: Blood pressure

Question 3 of 5

Define ventilation and respiration.

A. Gas exchange

B. Breathing process

C. Both A and B

D. None of the above

Correct Answer: Both A and B

Question 4 of 5

If Mr. G experiences ventricular fibrillation, which drug would the nurse prepare to administer?

A. Morphine

B. Digitalis

C. Epinephrine

D. Atropine

Correct Answer: Epinephrine

Question 5 of 5

What is a condition where the blood supply to the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients?

A. Stroke

B. Transient ischemic attack (TIA)

C. Myocardial infarction

D. Angina

Correct Answer: Stroke

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