ATI LPN
Cardiovascular Questions and Answers PDF Questions
Question 1 of 5
The heart wall
Correct Answer: B
Rationale: The myocardium is the thick middle layer of cardiac muscle responsible for the heart's pumping action.
Question 2 of 5
The nurse is providing care for a patient with a diagnosis of hypertension. The nurse should consequently assess the patient for signs and symptoms of which other health problem?
Correct Answer: C
Rationale: Hypertension is both a sign and a risk factor for atherosclerotic heart disease. It is not associated with structural cardiac defects, low platelet levels, or migraines.
Question 3 of 5
Regarding jugular pressure waves:
Correct Answer: B
Rationale: Atrial premature beats can cause an exaggerated 'A' wave in the jugular pulse due to increased atrial contraction against a closed or partially closed tricuspid valve.
Question 4 of 5
Foetal circulation, which is TRUE?
Correct Answer: C
Rationale: Blood in the umbilical veins is highly oxygenated, being approximately 80% saturated with O2.
Question 5 of 5
For the statements regarding treatment of hypertension in the questions below, select the MOST appropriate treatment option. (Assuming a newly diagnosed patient with no additional context provided)
Correct Answer: A
Rationale: Without specific patient details, Ramipril (an ACE inhibitor) is a common first-line option for hypertension, especially in younger patients or those under 55, per guidelines like NICE. Amlodipine is also first-line but typically for older patients. Doxazosin is usually third-line, and Losartan is an ARB, often used if ACE inhibitors are not tolerated.