The emergency service team brings a homeless client found lying in an alley to the emergency department. An assessment is performed, and the client is suspected of having frostbite of the hands.
Which finding would the nurse expect to note in this condition?

Red skin with edema in the nail beds.

Black fingertips surrounded by an erythematous rash.

A white appearance to the skin that is insensitive to touch.

A pink edematous hand.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Red skin with edema in the nail beds is more indicative of a superficial injury or inflammation, such as cellulitis or a mild burn, rather than frostbite.

Choice B rationale

Black fingertips surrounded by an erythematous rash suggest gangrene or severe necrosis, which can occur in advanced stages of frostbite but is not an initial finding.

Choice C rationale

A white appearance to the skin that is insensitive to touch is a classic sign of frostbite. The lack of sensation is due to the freezing of tissues and nerves, and the white color indicates a lack of blood flow to the affected area.

Choice D rationale

A pink edematous hand is more indicative of a mild inflammatory response or early stages of frostbite before the tissue has frozen. It does not represent the more severe presentation of frostbite.

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Correct Answer is A

Explanation

Choice A rationale

Eating a high fiber diet will reduce my risk for developing skin cancer. This statement is incorrect because a high fiber diet has not been proven to reduce the risk of developing skin cancer. Skin cancer is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning booths.

Choice B rationale

I should check my skin monthly for any changes. This statement is correct. Regular self- examinations can help detect skin cancer early when it is most treatable. The American Academy of Dermatology recommends checking your skin from head to toe every month.

Choice C rationale

I should avoid the use of tanning booths. This statement is correct. Tanning booths emit UV radiation, which increases the risk of developing skin cancer. Avoiding tanning booths is a crucial preventive measure.

Choice D rationale

I should use sunscreen even on cloudy days. This statement is correct. UV rays can penetrate clouds, so it is essential to use sunscreen every day, regardless of the weather, to protect the skin from harmful UV radiation.

A. Increased appetite. B. Nausea. C. Increased energy level. D. Seeing halos around bright objects. E. Photophobia.

Correct Answer is ["B","D","E"]

Explanation

Choice B rationale

Nausea is a common symptom of digoxin toxicity. Elevated levels of digoxin can lead to gastrointestinal disturbances, including nausea, vomiting, and loss of appetite.

Choice D rationale

Seeing halos around bright objects is a classic sign of digoxin toxicity. This visual disturbance, along with blurred vision and yellow-green vision, indicates that the digoxin level is too high.

Choice E rationale

Photophobia, or sensitivity to light, can also be a symptom of digoxin toxicity. This occurs due to the effects of digoxin on the visual system.

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The emergency service team brings a homeless client found lying in an alley to the emergency department. An assessment is performed, and the client is suspected of having frostbite of the hands. Which finding would the nurse expect to note in this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a client about preventing skin cancer. Which of the following client statements indicates a need for further teaching?

Correct Answer is A

Explanation

The nurse is caring for a client prescribed digoxin to help manage heart failure. Which manifestations correlate with a digoxin level of 2.3 ng/dL? (Select all that apply.)

Correct Answer is ["B","D","E"]

Explanation

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The emergency service team brings a homeless client found lying in an alley to the emergency department. An assessment is performed, and the client is suspected of having frostbite of the hands.
Which finding would the nurse expect to note in this condition?