During chest auscultation, the nurse hears a quiet murmur immediately upon placing the stethoscope on the client's chest. The nurse interprets this as which grade?
I
X
II
III
The Correct Answer is A
A. I: A grade I murmur is very faint and may not be heard immediately without careful listening. The description of a murmur heard immediately upon placing the stethoscope indicates it is a grade I.
B. X: There is no grade X in the standard grading scale for heart murmurs.
C. II: A grade II murmur is quiet but easily heard with a stethoscope and would generally be more audible than described.
D. III: A grade III murmur is moderately loud and would be heard without difficulty. The description suggests a quieter murmur.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Antidepressant: Antidepressants are not typically associated with a high risk of thrombophlebitis.
B. Antihypertensive: Antihypertensives generally do not increase the risk of thrombophlebitis.
C. Oral contraceptive: Oral contraceptives are known to increase the risk of thrombophlebitis due to their effect on blood clotting factors.
D. Antilipid agent: Antilipid agents, such as statins, do not commonly cause thrombophlebitis.
Correct Answer is D
Explanation
A. Perform abdominal percussion, and then repeat auscultation: While percussion can provide additional information, the absence of bowel sounds should first be confirmed by listening for a longer period before moving to other techniques.
B. Palpate the client's abdomen to stimulate bowel motility: Palpation is not recommended to stimulate bowel sounds; it may alter the assessment.
C. Repeat auscultation in four to six hours: Immediate reassessment after five minutes of auscultation is preferable to prolonged waiting.
D. Listen for five minutes before documenting an absence of bowel sounds: To ensure accurate assessment, the nurse should listen for up to five minutes in each quadrant
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