Which method will provide the most accurate measurement of the patient's heart rate?

apical

radial

brachial

popliteal

Answer and Explanation

The Correct Answer is A

A. Apical. The apical pulse, located at the apex of the heart, provides the most accurate measurement of heart rate, especially in patients with irregular rhythms. It is assessed by auscultation with a stethoscope over the fifth intercostal space at the midclavicular line.
B. Radial. The radial pulse is commonly used for routine pulse checks, but it may be less accurate in cases of irregular heart rhythms or weak peripheral circulation.
C. Brachial. The brachial pulse is typically used in infants and for blood pressure measurements, but it is not the most accurate method for assessing heart rate.
D. Popliteal. The popliteal pulse is located behind the knee and is used to assess circulation to the lower extremities, not for measuring heart rate accurately.

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Correct Answer is ["2"]

Explanation

Calculation:

Formula:

Tabletsperdose = Dose ordered/ Dose available

Given:

Ordered dose = 100 mg
Available dose = 50 mg per tablet

Tablets per dose = 100mg/ (50mg/tablet)

= 2 tablets

Thus, the nurse will administer 2 tablets per dose.

Correct Answer is ["2"]

Explanation

Calculation:

Formula:

Capsulesperdose = Dose ordered/ Dose available

Given:

Ordered dose = 2 mg
Available dose = 1 mg per capsule

Capsulesperdose = 2mg/(1mg/capsule)

= 2 capsules

Thus, the nurse will administer 2 capsules per dose.

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Which method will provide the most accurate measurement of the patient's heart rate?

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