To assess a client's pupillary reaction to accommodation, which action should the nurse take?

Compare the shape of each of the pupils bilaterally with normal room light.

Determine if dilation of the pupils occurs when the room is darkened.

Note the speed of pupil constriction when a penlight is shined into the eye.

Observe pupil size when focusing on a near object and then a far object.

Answer and Explanation

The Correct Answer is D

A) Compare the shape of each of the pupils bilaterally with normal room light:
Assessing the shape of the pupils with normal room light is not specifically related to assessing pupillary reaction to accommodation. This action may be more relevant for assessing pupillary symmetry and shape, but it does not directly evaluate accommodation.

B) Determine if dilation of the pupils occurs when the room is darkened:
This action assesses the pupillary response to changes in light (pupillary light reflex), not specifically accommodation. While it is an important assessment, it does not target accommodation specifically.

C) Note the speed of pupil constriction when a penlight is shined into the eye:
This action assesses the pupillary light reflex, which involves the constriction of the pupils in response to light. While it is related to pupillary function, it does not specifically evaluate accommodation.

D) Observe pupil size when focusing on a near object and then a far object:
This action directly assesses the pupillary reaction to accommodation. When focusing on a near object, the pupils should constrict (miosis), and when focusing on a far object, the pupils should dilate (mydriasis). This response indicates that the pupils are adapting to changes in focal distance, demonstrating accommodation.

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Correct Answer is C

Explanation

A) Hyperactive bowel sounds:
Hyperactive bowel sounds are typically characterized by loud, high-pitched gurgles heard throughout the abdomen. They are often associated with increased intestinal motility, such as in gastroenteritis or diarrhea, rather than a low-pitched blowing sound in the upper midline area.

B) A minor variation:
A minor variation may refer to a benign finding or a slight deviation from the norm. However, a low-pitched blowing sound in the upper midline area would not typically be considered a minor variation and may warrant further investigation.

C) Possible renal artery stenosis:
A low-pitched blowing sound in the upper midline area could indicate a renal artery bruit, which is a sign of renal artery stenosis. Renal artery stenosis is a narrowing of the renal artery, often due to atherosclerosis, which can lead to decreased blood flow to the kidneys. A renal artery bruit may be auscultated over the renal arteries and is indicative of turbulent blood flow through the narrowed artery.

D) Normal borborygmus sounds:
Borborygmi are normal bowel sounds characterized by gurgling, rumbling, or growling noises produced by the movement of gas and fluid in the intestines. However, a low-pitched blowing sound in the upper midline area would not typically be described as normal borborygmi. Borborygmi are usually heard at a higher frequency and throughout the abdomen.

A. Retracted and non-mobile tympanic membrane. B. Red, edematous ear canal with no visualization of the tympanic membrane. C. Translucent, pearly gray and mobile tympanic membrane. D. Thickened and bulging tympanic membrane.

Correct Answer is B

Explanation

A) Retracted and non-mobile tympanic membrane: This finding is typically associated with conditions such as eustachian tube dysfunction or negative middle ear pressure, not with the symptoms described in this scenario.

B) Red, edematous ear canal with no visualization of the tympanic membrane: This description aligns with otitis externa, commonly known as "swimmer's ear." The client's history of recent swimming, itching, pain, and discharge with a musty odor are classic signs of this condition. In otitis externa, the ear canal often appears red and swollen, and the inflammation can obstruct the view of the tympanic membrane.

C) Translucent, pearly gray and mobile tympanic membrane: This appearance indicates a normal, healthy ear and is inconsistent with the symptoms of pain, itching, and discharge described by the client.

D) Thickened and bulging tympanic membrane: This finding is more indicative of otitis media with effusion or acute otitis media, where fluid or pus collects behind the eardrum, causing it to bulge. However, it does not match the scenario of external ear canal inflammation and discharge following swimming.

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To assess a client's pupillary reaction to accommodation, which action should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While auscultating a client's abdomen, the nurse hears a low-pitched blowing sound in the upper midline area. Which is the likely indication of this finding?

Correct Answer is C

Explanation

A client presents with itching and pain in the left ear that started several days after beginning swim lessons. The nurse observes a discharge coming from the ear with a musty odor. How should the nurse expect the ear to appear when performing an otoscopic examination?

Correct Answer is B

Explanation

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