A client with diabetes insipidus (DI) has an average urinary output of 500 ml. of dilute urine every hour for the last 4 hours. Which laboratory test is most important for the nurse to monitor?

White blood cell count.

Capillary glucose.

Urine specific gravity.

Serum sodium.

Answer and Explanation

The Correct Answer is D

A)   Incorrect- This test is used to assess for infection or inflammation and is not specifically related to monitoring diabetes insipidus.
B)   Incorrect- This test is used to monitor blood sugar levels in individuals with diabetes mellitus, not diabetes insipidus.
C)   Incorrect- While urine specific gravity can provide information about urine concentration, it is not the most important laboratory test to monitor in a client with diabetes insipidus. Serum sodium level is a more critical indicator of electrolyte balance and potential complications in DI.
D)   Correct- Diabetes insipidus (DI) is a condition characterized by excessive thirst and urination due to the body's inability to regulate fluid balance. In DI, the body either lacks antidiuretic hormone (ADH), which regulates water reabsorption in the kidneys, or the kidneys are resistant to its effects. As a result, clients with DI can produce large volumes of dilute urine. The most significant concern in DI is the potential for electrolyte imbalances, particularly low serum sodium levels (hyponatremia). Excessive loss of water in the urine can lead to dehydration and concentration of the blood's sodium levels. This can result in neurological symptoms, such as confusion, seizures, and even coma. Monitoring the serum sodium level is crucial to ensure that it remains within a safe range.

Nursing Test Bank

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Free Nursing Study Resources

Correct Answer is A

Explanation

It is essential for the nurse to maintain a non-judgmental and supportive attitude when caring for clients with STIs, including genital herpes. Assuring the client of confidentiality helps to create a safe and trusting environment, encouraging open communication about the client's concerns and experiences.

This approach promotes the client's well-being and allows for effective education and support regarding STI prevention, transmission, and management.

A. Inspect skin for redness. B. Use a residual limb shrinker. C. Avoid range of motion exercises. D. Apply alcohol to the residual limb after bathing.

Correct Answer is ["A","B"]

Explanation

The correct answer is a. Inspect skin for redness and b. Use a residual limb shrinker.

Choice A rationale:

Inspecting the skin for redness is crucial to identify any signs of infection or pressure sores early. Redness can indicate irritation or the beginning of a pressure ulcer, which needs to be addressed promptly to prevent further complications.

Choice B rationale:

Using a residual limb shrinker helps to reduce swelling and shape the residual limb for prosthetic fitting. It also helps in managing pain and promoting healing by providing consistent compression.

Choice C rationale:

Avoiding range of motion exercises is incorrect. Range of motion exercises are essential to maintain joint flexibility and prevent contractures, which can hinder the use of a prosthetic limb.

Choice D rationale:

Applying alcohol to the residual limb after bathing is not recommended. Alcohol can dry out the skin and cause irritation, which can lead to skin breakdown and infection. Instead, the residual limb should be kept clean and moisturized with appropriate skin care products.

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A client with diabetes insipidus (DI) has an average urinary output of 500 ml. of dilute urine every hour for the last 4 hours. Which laboratory test is most important for the nurse to monitor?

Nursing Test Bank

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