The nurse anticipates that if the stroke volume of a patient is reduced, the pulse will be:

stronger.

bradycardic.

irregular.

weaker.

Answer and Explanation

The Correct Answer is D

A.   A stronger pulse is typically associated with increased stroke volume or cardiac output.
B.   Bradycardia is not directly related to a reduced stroke volume; pulse rate may not necessarily decrease.
C.   An irregular pulse is more associated with arrhythmias or other cardiac conditions, not a reduction in stroke volume.
D.   A weaker pulse is expected with a reduced stroke volume, as less blood is being pumped with each heartbeat, leading to a diminished pulse.

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Correct Answer is B

Explanation

A. Bradycardia is defined as a heart rate lower than 60 beats per minute. Therefore, 62 beats per minute is not bradycardic.
B. 59 beats per minute would be considered bradycardic, as it is below 60.
C. 64 beats per minute is within normal limits.
D. 60 beats per minute is on the threshold of bradycardia but typically is still within normal limits for some individuals.

A. tapping. B. knocking. C. silence. D. muffling

Correct Answer is D

Explanation

A. Tapping is the first Korotkoff sound and corresponds to the systolic pressure, not the diastolic pressure.
B. Knocking does not describe any Korotkoff sound associated with the blood pressure reading.
C. Silence is typically noted after the muffling sound and indicates the cessation of Korotkoff sounds, which can be used to assess diastolic pressure in adults, but it is not used in children.
D. The muffling sound occurs before the disappearance of Korotkoff sounds and is often used to mark the diastolic pressure in both children and some adults, making it the correct answer.

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The nurse anticipates that if the stroke volume of a patient is reduced, the pulse will be:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse would record a pulse as bradycardic if the rate were:

Correct Answer is B

Explanation

A type of Korotkoff sound that indicates the diastolic pressure in children and in some adults is

Correct Answer is D

Explanation

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