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 D

Explanation

Choice A rationale
Pursed-lip breathing can help improve oxygenation and reduce shortness of breath in clients with COPD. However, it is not the priority action when a client reports difficulty breathing.
Choice B rationale
Increasing the oxygen flow rate without a physician’s order can lead to oxygen toxicity or suppress the respiratory drive in clients with COPD. Therefore, this is not the priority action.
Choice C rationale
Coughing and expectorating secretions can help clear the airways, but it is not the priority action when a client reports difficulty breathing.

Choice D rationale
Evaluating the client’s respiratory status is the priority action. The nurse should assess the client’s breath sounds, respiratory rate, use of accessory muscles, and oxygen saturation to determine the severity of the client’s difficulty breathing and guide further interventions.

A. Diabetes mellitus B. Attention-deficit/hyperactivity disorder C. Hypotension D. High blood pressure

Correct Answer is ["D"]

Explanation

Choice A rationale
As mentioned in the rationale for , Choice A, childhood obesity can indeed lead to diabetes mellitus.

Choice B rationale
As mentioned in the rationale for , Choice B, there’s no direct evidence to suggest that childhood obesity is a potential complication or cause of ADHD3.
Choice C rationale
As mentioned in the rationale for , Choice D, hypotension, or low blood pressure, is not typically associated with childhood obesity.
Choice D rationale
High blood pressure, or hypertension, is a potential complication of childhood obesity. Obesity in children can increase the risk of high blood pressure, which can lead to other health problems if not treated.

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

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Naxlex Comprehensive Predictor Exams

A home health nurse is visiting a client who has COPD and is receiving oxygen at 2 L/min via nasal cannula. The client reports difficulty breathing.What is the nurse’s priority action?

Correct Answer is D

Explanation

A nurse is assisting with a class about the long-term effects of childhood obesity. Which of the following conditions should the nurse include as a potential complication of childhood obesity?

Correct Answer is ["D"]

Explanation

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