Gastrointestinal illnesses cause symptoms of anorexia, vomiting, and diarrhea. Which lab value should the nurse monitor related to volume depletion?

Carcinoembryonic Antigen (CEA)

B12 Level

Electrolyte imbalance

Hemoglobin level

Answer and Explanation

The Correct Answer is C

Choice A rationale
Carcinoembryonic Antigen (CEA) is a protein used as a tumor marker, particularly for cancers of the gastrointestinal tract. It is not directly related to volume depletion caused by gastrointestinal illnesses.
Choice B rationale
B12 level is important for nerve function and the formation of red blood cells. It is not directly related to volume depletion caused by gastrointestinal illnesses.
Choice C rationale
Electrolyte imbalance is the correct answer. Gastrointestinal illnesses often cause symptoms such as vomiting and diarrhea, which can lead to significant loss of fluids and electrolytes.
Monitoring electrolyte levels is crucial in these cases to prevent complications related to volume depletion.

Choice D rationale
Hemoglobin level is an indicator of the amount of oxygen-carrying protein in the blood. While it is an important lab value, it is not the most relevant in the context of volume depletion due to gastrointestinal illnesses.

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Correct Answer is A

Explanation

Choice A rationale
A laxative is necessary after a barium swallow procedure because barium can cause constipation or impacted stool if it isn’t completely cleared from the body. The laxative helps to ensure that all of the barium leaves the body.
Choice B rationale
While it’s true that the medication has been prescribed by the provider, this doesn’t explain why it’s necessary after a barium swallow procedure.
Choice C rationale
The medication will not turn the stool white. However, the barium used in the procedure can cause the stool to be lighter in color until it’s completely passed from the body.
Choice D rationale
The use of a laxative after a barium swallow is not just a protocol at the facility, but a medical necessity to prevent constipation or impacted stool caused by the barium

A. Headache B. Muscle pain C. Increased appetite D. Gastrointestinal bleeding

Correct Answer is D

Explanation

Choice A rationale
While headaches can be a side effect of many medications, they are not typically associated with daily aspirin intake.
Choice B rationale

Muscle pain is not a common side effect of daily aspirin intake. It may be associated with conditions such as fibromyalgia or side effects of other medications.
Choice C rationale
Increased appetite is not a known side effect of daily aspirin intake.
Choice D rationale
Gastrointestinal bleeding is a well-known potential side effect of daily aspirin intake. Aspirin can irritate the stomach lining, leading to ulcers and bleeding.

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Gastrointestinal illnesses cause symptoms of anorexia, vomiting, and diarrhea. Which lab value should the nurse monitor related to volume depletion?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient who is scheduled for a barium swallow asks a nurse why a laxative is necessary after the procedure. Which of the following responses should the nurse make?

Correct Answer is A

Explanation

The nurse is caring for a client who takes aspirin three times daily. Which of the following is a potential side effect of daily aspirin intake?

Correct Answer is D

Explanation

The nurse is gathering information from a patient who has GERD. Which of the following observations is a symptom of GERD?

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The nurse is educating a patient about dumping syndrome and food choices. Which of these foods should the patient avoid?

A nurse is reinforcing teaching with a patient who has dumping syndrome following gastric surgery. Which of the following information should the nurse reinforce in the teaching?

The physician orders a patient with a duodenal ulcer to take a UREA breath test. Which lab value will the test measure to determine if H. Pylori is present?

Sucralfate is a medication commonly used to treat which of the following gastrointestinal conditions?

The Health Care Provider orders a blood test for your patient. The nurse knows that which of the following enzymes does not indicate liver function?

The nurse is caring for a client that takes aspirin three times per day. Which of the following is a potential adverse effect of taking daily aspirin?