The nurse is preparing to assess the visual acuity of an adult patient, which of the following assessment should the nurse use for visual acuity

Perform the conduntation test

Ask the patient to read the point on a handheld larger card

Determine the patient's ability to read newsprint at a distance of 12 to 1 mche

Use the Snellen chart positioned 20 feet away from the patient

Answer and Explanation

The Correct Answer is D

A. Perform the confrontation test:

The confrontation test is a basic visual field screening test. It assesses the peripheral vision by having the patient cover one eye and the examiner covers the opposite eye. The patient and the examiner then bring their fingers into the visual field from the periphery, and the patient indicates when they see the fingers.

B. Ask the patient to read the print on a handheld Jaeger card:

Jaeger cards are used for near vision testing. The patient reads progressively smaller print to assess their near vision acuity.

C. Determine the patient's ability to read newsprint at a distance of 12 to 14 inches:

This method assesses near vision. It is often used informally in clinical settings, where the patient is asked to read a newspaper or similar print at a comfortable reading distance.

D. Use the Snellen chart positioned 20 feet away from the patient:

The Snellen chart is a standardized chart used for visual acuity testing. It is placed 20 feet away from the patient, and the patient is asked to read the letters or symbols on the chart with one eye covered at a time.

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Correct Answer is B

Explanation

A. Have the client breathe quickly:

This choice is incorrect because having the client breathe quickly is not a technique for assessing tactile fremitus. Tactile fremitus is assessed by feeling vibrations on the chest wall while the patient speaks, not during normal breathing.

B. Palpate the chest symmetrically:

This choice is correct. To assess tactile fremitus, the nurse places the palms or ulnar aspects of both hands firmly against the patient's chest while the patient speaks a phrase. The nurse should palpate the chest symmetrically to detect vibrations equally on both sides, which can help identify abnormalities in the lungs.

C. Ask the client to cough:

This choice is incorrect. Asking the client to cough is not a technique for assessing tactile fremitus. Tactile fremitus is evaluated by feeling vibrations while the patient speaks, not while coughing.

D. Use the bell of the stethoscope:

This choice is incorrect. Tactile fremitus is assessed by palpation, not auscultation with a stethoscope. Using the bell of the stethoscope is a technique for listening to low-pitched sounds, not for assessing tactile fremitus.

A. The atria contract toward the end of diastole and push the remaining blood into the ventricles. B. The atria contract during systole and attempt to push against closed valves. C. Atrial kick is the pressure exerted against the atria as the ventricles contract during systole. D. Contraction of the atria at the beginning of diastole can be felt as a palpitation.

Correct Answer is A

Explanation

A. The atria contract toward the end of diastole and push the remaining blood into the ventricles.

This choice is correct. During atrial systole (atrial contraction), the atria contract, pushing the remaining blood into the ventricles. This additional filling of the ventricles optimizes cardiac output.

B. The atria contract during systole and attempt to push against closed valves.

This statement is incorrect. The atria do not contract during systole; they contract during diastole (atrial systole) to fill the ventricles.

C. Atrial kick is the pressure exerted against the atria as the ventricles contract during systole.

This statement is incorrect. Atrial kick refers to the atrial contraction, not the pressure exerted against the atria.

D. Contraction of the atria at the beginning of diastole can be felt as a palpitation.

This statement is not entirely accurate. A palpitation is a sensation of rapid or strong heartbeat, which might be felt during various cardiac events, not specifically during atrial contraction at the beginning of diastole.

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The nurse is preparing to assess the visual acuity of an adult patient, which of the following assessment should the nurse use for visual acuity

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is examining a client for tactile fremitus. The nurse recognizes that when examining for tactile fremitus it is important to:

Correct Answer is B

Explanation

A nurse is reviewing the anatomy and physiologic functioning of the heart. The nurse should recognize that which statement best describes the atrial kick?

Correct Answer is A

Explanation

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