A nurse in the outpatient clinic is assessing a client who has psoriasis. The nurse should expect which of the following findings?

Silvery, white scales.

Intense pain.

Unilateral lesions.

Serous drainage

Answer and Explanation

The Correct Answer is A

Choice A rationale

Silvery, white scales are a characteristic finding in psoriasis. Psoriasis is a chronic autoimmune condition that causes rapid skin cell turnover, leading to the buildup of scales and red patches on the skin.

Choice B rationale

Intense pain is not typically associated with psoriasis. While psoriasis can cause discomfort and itching, it is not usually described as intensely painful.

Choice C rationale

Unilateral lesions are not characteristic of psoriasis. Psoriasis typically presents with symmetrical lesions on both sides of the body.

Choice D rationale

Serous drainage is not a common finding in psoriasis. Psoriasis lesions are usually dry and scaly rather than exudative. .

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Correct Answer is C

Explanation

Choice A rationale

A mesh-like device within the catheter that springs open is characteristic of a stent, not a balloon-tipped catheter used in PTCA. Stents are often used in conjunction with angioplasty to keep the artery open after the balloon has compressed the plaque.

Choice B rationale

While catheters can be used to take pressure measurements, this is not the primary function of the balloon-tipped catheter in PTCA. The main purpose of the balloon-tipped catheter is to compress the plaque against the artery wall to improve blood flow.

Choice C rationale

The balloon-tipped catheter in PTCA is used to compress the plaque against the coronary blood vessel wall. This process, known as balloon angioplasty, helps to widen the artery and improve blood flow to the heart.

Choice D rationale

Cutting away plaque with an embedded blade is a description of atherectomy, not PTCA. Atherectomy involves a different type of catheter designed to remove plaque from the artery wall.

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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A nurse in the outpatient clinic is assessing a client who has psoriasis. The nurse should expect which of the following findings?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is scheduled to have a percutaneous transluminal coronary angioplasty (PTCA) to treat coronary artery disease. What information about the balloon-tipped catheter would the nurse plan to include when providing client education concerning the procedure?

Correct Answer is C

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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