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?

Hyperactive bowel sounds.

A minor variation.

Possible renal artery stenosis.

Normal borborygmus sounds.

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is D

Explanation

A) Face is flushed and diaphoretic:
While flushing and diaphoresis can indicate fever, anxiety, or other conditions, they do not typically require immediate intervention unless associated with other severe symptoms.

B) Eyelids are matted and crusted:
Matted and crusted eyelids may indicate an eye infection, such as conjunctivitis, which requires treatment but not immediate emergency intervention.

C) Cornea are jaundiced:
Jaundiced corneas (scleral icterus) suggest elevated bilirubin levels and possible liver dysfunction. This finding requires prompt evaluation but is not typically an emergency requiring immediate intervention.

D) Oral mucosa is cyanotic:
Cyanosis of the oral mucosa indicates a lack of oxygen in the blood and is a sign of hypoxemia or respiratory distress. This is a critical finding that requires immediate intervention to address potential life-threatening respiratory or cardiovascular issues.

A. White blood cell count (WBC). B. Hematocrit. C. Glucose. D. Blood urea nitrogen (BUN).

Correct Answer is B

Explanation

A) White blood cell count (WBC): While an elevated WBC count can indicate infection or inflammation, it is not directly related to melena. Melena, which is black, tarry stool, is usually an indication of gastrointestinal bleeding, specifically from the upper GI tract.

B) Hematocrit: Hematocrit is a measure of the proportion of red blood cells in the blood. Monitoring hematocrit is essential in the context of melena because gastrointestinal bleeding can lead to a decrease in red blood cells, causing anemia. Therefore, tracking hematocrit levels helps assess the severity of blood loss and the client's overall oxygen-carrying capacity.

C) Glucose: Blood glucose levels are not directly related to melena. Monitoring glucose is crucial for managing diabetes and other metabolic disorders but does not provide information about bleeding or anemia.

D) Blood urea nitrogen (BUN): While BUN levels can increase with gastrointestinal bleeding due to the breakdown of blood proteins in the gut, it is not the primary test to monitor for the effects of bleeding. Hematocrit is more directly indicative of blood loss.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While observing a client's face, which assessment finding requires immediate intervention by the nurse?

Correct Answer is D

Explanation

The nurse observes that a client is experiencing melena. Which serum laboratory test should the nurse monitor in response to this finding?

Correct Answer is B

Explanation

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