A type of Korotkoff sound that indicates the diastolic pressure in children and in some adults is
tapping.
knocking.
silence.
muffling
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While literacy is an important consideration, the focus should be on understanding the patient's cultural background to ensure appropriate care and address any specific needs related to their ethnicity and traditions.
B. A financial history may be relevant but does not directly relate to the patient's immediate care needs regarding abdominal pain.
C. Cultural assessment is essential to understand the patient's values, beliefs, and preferences in healthcare, particularly in a diverse population, to ensure culturally competent care.
D. Psychological history could be useful in some cases, but it is secondary to cultural considerations in a patient with abdominal pain.
Correct Answer is A
Explanation
A. The patient should stand 20 feet away from the Snellen chart to accurately measure visual acuity, which is the standard procedure.
B. The number beside the largest print is not the correct visual acuity score; the patient must read progressively smaller lines.
C. Testing with reading glasses is appropriate only for patients who need them for close-up vision, but the Snellen test typically measures distance vision.
D. The distance should be 20 feet, not 50 feet, to ensure proper testing conditions.
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