The nurse is preparing to assess the visual acuity of an adult client. Which of the following assessment should the nurse use for visual acuity?

Perform the confrontation test.

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

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

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 D

Explanation

A. A shiny, pearly white color tympanic membrane: This is a normal finding. A healthy tympanic membrane often appears shiny and pearly white.

B. The presence of cerumen: This is a normal finding. Cerumen, or earwax, is a natural substance that helps protect the ear canal.

C. The presence of a cone of light: This is a normal finding. The cone of light is a reflection of the otoscope light on the tympanic membrane and is a normal variation.

D. A yellow or amber color to the tympanic membrane: This is considered an abnormal finding. A yellow or amber coloration of the tympanic membrane can indicate the presence of fluid or infection behind the eardrum, which may be a sign of otitis media or other ear conditions.

A. Wheezes B. Whispered pectoriloquy C. Bronchial sounds D. Bronchophony

Correct Answer is A

Explanation

A. Wheezes:

Wheezes are continuous, high-pitched, whistling lung sounds that are heard especially during expiration and sometimes during inspiration. They are caused by the rapid movement of air through narrowed or constricted airways, which is common in conditions like asthma. Wheezing is a characteristic adventitious sound associated with asthma and other obstructive respiratory disorders.

B. Whispered Pectoriloquy:

Whispered Pectoriloquy is an increased loudness of whispering noted during auscultation with a stethoscope on the lung fields. This phenomenon occurs when sound is transmitted clearly through consolidated or compressed lung tissue, making whispered sounds more distinct. It is a sign of lung consolidation, often seen in conditions like pneumonia.

C. Bronchial Sounds:

Bronchial sounds are harsh, high-pitched sounds heard over the trachea and the large bronchi. These sounds are normally heard during expiration. If they are heard over peripheral lung areas, it can indicate consolidation or compression of lung tissue, possibly due to pneumonia or tumor.

D. Bronchophony:

Bronchophony is a phenomenon in which spoken sounds are heard more clearly and distinctly through the stethoscope on auscultation of the lungs. Normally, sounds are muffled during auscultation. Increased clarity of spoken sounds can indicate lung consolidation, similar to whispered pectoriloquy, and is often associated with conditions like pneumonia.

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The nurse is preparing to assess the visual acuity of an adult client. Which of the following assessment should the nurse use for visual acuity?

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