NCLEX-PN
Cardiac Disorders NCLEX Questions Questions
Extract:
Question 1 of 5
When the client asks why the physician ordered the ECG, how does the nurse correctly explain its purpose?
Correct Answer: A
Rationale: A stress ECG evaluates heart function under physical stress, detecting ischemia or abnormal rhythms indicative of coronary artery disease.
Question 2 of 5
A client who has been treated for angina is discharged in stable condition. At a clinic visit, he tells the nurse he has anginal pain when he has sexual intercourse with his wife. What is the best response for the nurse to make?
Correct Answer: C
Rationale: Engaging in sexual activity when well-rested and relaxed reduces cardiac demand, minimizing angina risk. Questioning feelings, suggesting positions, or recommending alcohol are less appropriate or potentially harmful.
Question 3 of 5
Which modification used by the nurse is most appropriate when taking the blood pressure of a client who weighs 250 pounds?
Correct Answer: D
Rationale: An extra-large blood pressure cuff is appropriate for clients with larger arm circumferences, such as those who are obese, to ensure accurate readings. Using the thigh, lying down, or over-inflating the cuff does not address the need for proper cuff size.
Question 4 of 5
When providing dietary instructions for this client, which healthful alternative should the nurse recommend?
Correct Answer: C
Rationale: Cereal is a low-cholesterol, heart-healthy alternative to eggs, which are high in cholesterol. Wheat toast and margarine still contain some fats, and ham is high in sodium and fat.
Question 5 of 5
Which finding would strongly indicate that the cardioversion procedure has been successful?
Correct Answer: B
Rationale: Restoration of normal sinus rhythm is the primary goal of cardioversion.