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?
RBC count
WBC count
Potassium
BUN
The Correct Answer is B
A. An elevation in the red blood cell (RBC) count is not a specific indication of infection. It primarily reflects oxygen-carrying capacity.
B. An elevation in the white blood cell (WBC) count is an indication of infection. When the body is fighting an infection, the number of white blood cells increases as part of the immune response.
C. Potassium is an electrolyte and is not a specific marker for infection. Abnormal potassium levels may indicate a variety of conditions, but they do not directly indicate infection.
D. Blood urea nitrogen (BUN) is a marker of kidney function and is not a specific indicator of infection. Elevated BUN levels can be seen in various kidney and non-kidney-related conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. False imprisonment occurs when a person is intentionally confined or restrained against their will, and they have not given consent. In this scenario, if the nurse restrains the client against her will, it would be considered false imprisonment.
B. Invasion of privacy involves intruding into a person's private affairs, disclosing private information, or using their name or likeness without their consent. This option is not applicable in this scenario.
C. Assault is the intentional threat of causing harm to another person, which creates a reasonable fear of imminent harmful or offensive contact. It involves the apprehension of harm, but not the actual physical act.
D. Battery is the intentional harmful or offensive touching of another person without their consent. It involves the actual physical act of touching.
Correct Answer is ["B","C","E"]
Explanation
A. Washing the client's extremities from proximal to distal is a good practice, but it is not specifically related to caring for an immobile client.
B. Checking for personal items when changing the bed linens is important to ensure that the client's belongings are not lost or misplaced during the process.
C. Shaving the client's hair in the direction of hair growth helps prevent skin irritation and ingrown hairs.
D. The gown should be placed on the weaker arm first.
E. This is an appropriate temperature that can help client remain comfortable.
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