What are the functions of the skin? (Select All that Apply.)

Temperature Regulation

Protection

Sensation

Vitamin D Production

Vitamin C Production

Answer and Explanation

Correct Answer : A,B,C,D

Choice A rationale: The skin helps regulate body temperature by sweating and dilation or constriction of blood vessels.
Choice B rationale: The skin acts as a barrier, protecting the body from external threats such as pathogens and physical injury.
Choice C rationale: The skin is rich in sensory receptors, allowing for the perception of touch, pressure, pain, and temperature.
Choice D rationale: The skin plays a role in the production of vitamin D when exposed to sunlight.
Choice E rationale: Vitamin C production is not a function of the skin; vitamin C is obtained through diet.

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Correct Answer is A

Explanation

Choice A rationale: Voiding and discarding the urine is the first step in a 24-hour urine collection to ensure that the collection starts with a fresh specimen.
Choice B rationale: Adding the first voiding to the specimen is not the correct initial step.
Choice C rationale: Keeping the urine warm during collection is important, but it is not the first step in the process.
Choice D rationale: Beginning the collection at a specific time is part of the process but not the initial step.

A. Hemostasis B. Inflammatory phase C. Maturation phase D. Proliferation phase

Correct Answer is D

Explanation

Choice A rationale: Hemostasis is the initial phase of wound healing that involves vasoconstriction and clot formation to control bleeding.
Choice B rationale: The inflammatory phase involves the removal of debris and the influx of inflammatory cells to the wound site.
Choice C rationale: The maturation phase is characterized by the remodeling of collagen and scar formation.
Choice D rationale: Granulation tissue formation and easy bleeding during wound care are characteristic of the proliferation phase, which involves tissue repair and regeneration.

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What are the functions of the skin? (Select All that Apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is initiating a 24-hour urine collection for a client at home. What will be the first thing the nurse will ask the client to do at the beginning of the specimen collection?

Correct Answer is A

Explanation

Upon assessment of a client's wound, the nurse notes the formation of granulation tissue. The tissue bleeds easily when the nurse performs wound care. What is the phase of wound healing characterized by the nurse's assessment?

Correct Answer is D

Explanation

Upon assessment of the urine in a client's indwelling urinary catheter drain bag, the nurse notes the urine to be dark yellow. Which next step should the nurse implement?

What are the functions of the skin? (Select All that Apply.)

A nurse is completing a chart audit and finds the following wound documented as a Stage I Pressure Ulcer. The nurse recognizes this is incorrect. How should the wound have been classified?

The nurse is caring for a patient with a fractured left leg and is using crutches. Which statement indicates the patient has correct understanding of how to properly use her crutches?

A nurse is preparing to complete a digital removal of a fecal impaction. What statement indicates the nurse has an appropriate understanding of this procedure? (Select All that Apply.)

A medical-surgical nurse is assisting a wound care nurse with the debridement of a client's coccyx wound. What is the primary goal of this action?

Reflex incontinence is associated with neurologic dysfunction and occurs when no warning or stress precedes periodic involuntary urination.

0.5 mg = ______ mcg Round to the nearest whole number.