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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?

A.

A minor variation.

B.

Normal borborygmus sounds.

C.

Possible renal artery stenosis.

D.

Hyperactive bowel sounds.

Answer and Explanation

The Correct Answer is C

Choice A rationale

 

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.

 

Choice B rationale

 

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.

 

Choice C rationale

 

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.

 

Choice D rationale

 

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.
 


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View Related questions

Correct Answer is A

Explanation

Choice A rationale

Observing pupil size when focusing on a near object and then a far object assesses the accommodation reflex. This reflex involves the pupils constricting when focusing on a near object and dilating when focusing on a far object. This response is mediated by the parasympathetic nervous system and is a normal physiological reaction to changes in focal distance.

Choice B rationale


Determining if dilation of the pupils occurs when the room is darkened assesses the pupillary light reflex, not accommodation. The pupillary light reflex involves the pupils dilating in low light conditions to allow more light to enter the eye, which is controlled by the sympathetic nervous system.

Choice C rationale

Noting the speed of pupil constriction when a penlight is shined into the eye assesses the direct and consensual light reflexes. This test evaluates the function of the optic and oculomotor nerves and is not related to the accommodation reflex.

Choice D rationale

Comparing the shape of each of the pupils bilaterally with normal room light assesses for anisocoria or differences in pupil size, which can indicate neurological issues. This assessment does not evaluate the accommodation reflex.

Correct Answer is C

Explanation

Choice A rationale

Working in a day care center may expose the client to minor injuries or infections, but it is not directly associated with widespread ecchymosis. Ecchymosis is more likely related to systemic issues rather than occupational hazards.


Choice B rationale

Adhering to a gluten-free diet is typically related to managing celiac disease or gluten intolerance, which primarily affects the gastrointestinal tract. Ecchymosis is not a typical manifestation of gluten intolerance.

Choice C rationale

Taking an oral anticoagulant medication increases the risk of bleeding, which can manifest as ecchymosis (bruising) on the skin. Anticoagulants such as warfarin or aspirin can interfere with the blood’s ability to clot, leading to bleeding into the skin and subsequent ecchymosis.

Choice D rationale

Dental surgery may involve procedures that could cause minor trauma to the oral tissues, leading to localized bruising around the mouth or jaw area. However, this localized bruising would typically not explain the presence of ecchymosis observed on the trunk and extremities.

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