A nurse is caring for a client who is experiencing postoperative nausea and vomiting. The nurse should monitor the client for which of the following complications of vomiting?

Diarrhea

Dehydration

Urinary frequency

Peripheral edema

Answer and Explanation

The Correct Answer is B

A. Diarrhea:
Explanation: Vomiting is more likely to be associated with dehydration than diarrhea. While vomiting and diarrhea can both lead to fluid loss, dehydration is a more immediate concern.

B. Dehydration:
Explanation: This is correct. Vomiting can lead to a significant loss of fluids, and dehydration is a potential complication. It's important to monitor the client's fluid balance, provide oral rehydration solutions or intravenous fluids as needed, and address the underlying cause of vomiting.

C. Urinary frequency:
Explanation: While dehydration can lead to decreased urine output, urinary frequency is not a typical complication of vomiting. Dehydration often results in decreased urine production.

D. Peripheral edema:
Explanation: Peripheral edema is not a direct complication of vomiting. It is more commonly associated with conditions such as heart failure or renal issues.

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Correct Answer is B

Explanation

A. BUN (Blood Urea Nitrogen):
Explanation: BUN is a measure of kidney function and hydration status. It is not typically elevated in response to a localized infection like a pressure ulcer.

B. WBC count (White Blood Cell count):
Explanation: An elevation in the WBC count is a common indicator of infection. Increased white blood cells suggest the body's immune response to an infection.

C. Potassium:
Explanation: Potassium levels are not typically used to indicate the presence of infection. Elevated potassium may be seen in conditions affecting kidney function.

D. RBC count (Red Blood Cell count):
Explanation: The RBC count is not a specific marker for infection. It is more related to issues such as anemia or oxygen-carrying capacity.

A. Cleanse the wound with 0.9% sodium chloride irrigation before obtaining the specimen. B. Irrigate the wound with an antiseptic prior to obtaining the specimen. C. Include intact skin at the wound edges in the culture. D. Swab an area of skin away from the wound to identify normal flora.

Correct Answer is A

Explanation

A. Cleanse the wound with 0.9% sodium chloride irrigation before obtaining the specimen.
This is a correct action. Cleaning the wound with a sterile solution, such as 0.9% sodium chloride, helps minimize contamination and ensures a more accurate culture.

B. Irrigate the wound with an antiseptic prior to obtaining the specimen.
Using antiseptics directly on the wound before obtaining a specimen can interfere with the culture results. It's essential to use a non-bacteriostatic solution for cleaning.

C. Include intact skin at the wound edges in the culture.
The culture should focus on the material within the wound itself rather than including intact skin. The goal is to identify the specific pathogens causing the infection.

D. Swab an area of skin away from the wound to identify normal flora.
The specimen should be taken directly from the wound site to identify the pathogens responsible for the infection. Swabbing away from the wound won't provide relevant information.

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A nurse is caring for a client who is experiencing postoperative nausea and vomiting. The nurse should monitor the client for which of the following complications of vomiting?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the laboratory results of a client who has a pressure ulcer. The nurse should identify an elevation in which of the following laboratory values as an indication that the client has developed an infection?

Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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