NR667 Week 3 Test - Cardiac and Systemic Conditions questions with correct rational answers

Quiz questions

Question 1 of 78

A blowing systolic murmur heard best over the left
chest at the 5th intercostal space, radiating to the
left axilla, likely represents which cardiac finding?

A Aortic Stenosis Explanation


B Mitral Regurgitation



C Mitral Stenosis



D Aortic Regurgitation

, Question 2 of 78

Which medication does NOT cause beta 1
stimulation?

A Dopamine
Explanation

B Epinephrine



C Phenylephrine



D Dobutamine




Question 3 of 78

A patient with systolic heart failure with reduced
ejection fraction should include which of the
following treatments?

Prescribing 500 ml fluid bolus for
A Explanation
hypotension


B Auscultating lung sounds for rhonchi


Prescribing midazolam to aid with air
C
hunger

, Prescribing Entresto unless contraindicated
D
on discharge




Question 4 of 78

Which medication is NOT considered part of
optimal medical therapy for a male patient with
heart failure with reduced ejection fraction (HFrEF),
known coronary artery disease, and normal renal
function?
Explanation

A Aspirin



B Carvedilol



C Diltiazem



D Spironolactone

, Question 5 of 78

What ophthalmic finding is most likely in a patient
with a history of poorly controlled hypertension?

A Drusen bodies
Explanation

B Arteriolar narrowing



C Optic atrophy



D Increased vascularization




Question 6 of 78

An adolescent with type 1 DM should have a lipid
check how often?

A 2 years
Explanation

B 10 years



C 5 years