A nurse is caring for a client who just had a left long-arm plaster cast applied after experiencing a musculoskeletal trauma. Which of the following actions should the nurse take?

Position the cast on a plastic-covered pillow.

Perform neurovascular checks every 2 hr.

Instruct the client to avoid moving the fingers on the left hand.

Touch the cast with the palms of the hands when moving the client.

Answer and Explanation

The Correct Answer is B

A) Position the cast on a plastic-covered pillow:
Positioning the cast on a plastic-covered pillow is not recommended because the plastic can trap moisture and heat, potentially affecting the cast's integrity as it dries. Instead, a soft, absorbent material should be used to support the cast.

B) Perform neurovascular checks every 2 hr:
Frequent neurovascular checks are essential to monitor for complications such as compartment syndrome, nerve damage, or impaired circulation. This action helps ensure that any changes in sensation, movement, or circulation are identified and addressed promptly.

C) Instruct the client to avoid moving the fingers on the left hand:
Encouraging the client to move their fingers is important to prevent stiffness and swelling and to promote circulation. Instructing the client to avoid moving their fingers is not appropriate and could lead to complications.

D) Touch the cast with the palms of the hands when moving the client:
Handling a wet plaster cast with the palms of the hands is correct to prevent indentations and pressure points that could cause skin irritation or pressure sores. However, this action is not as critical as performing frequent neurovascular checks to ensure the client's safety and monitor for complications.

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Correct Answer is A

Explanation

A) Respiratory acidosis: This condition is indicated by a low pH (7.32) and an elevated PaCO2 (48 mm Hg), while HCO3 remains normal (24 mEq/L). Respiratory acidosis occurs when there is an accumulation of carbon dioxide in the blood, usually due to hypoventilation or impaired gas exchange in the lungs.

B) Metabolic acidosis: Metabolic acidosis is characterized by a low pH and a decreased HCO3 level. In this scenario, the HCO3 level is normal, ruling out metabolic acidosis.

C) Respiratory alkalosis: Respiratory alkalosis is indicated by a high pH and a decreased PaCO2. In this case, the pH is low, and the PaCO2 is elevated, which contradicts the characteristics of respiratory alkalosis.

D) Metabolic alkalosis: Metabolic alkalosis would show a high pH and an elevated HCO3 level. Since the pH is low and the HCO3 is normal, this condition does not fit the criteria for metabolic alkalosis.

A. The client is preoccupied with a supposed body defect. B. The client compulsively bites fingernails. C. The client exhibits hoarding behaviors. D. The client puts off making decisions.

Correct Answer is D

Explanation

A. "The client is preoccupied with a supposed body defect.": This manifestation is more characteristic of body dysmorphic disorder rather than generalized anxiety disorder (GAD).

B. "The client compulsively bites fingernails.": Nail-biting is often associated with obsessive-compulsive disorder (OCD) or other stress-related behaviors rather than GAD.

C. "The client exhibits hoarding behaviors.": Hoarding is typically associated with obsessive-compulsive disorder (OCD) and not generalized anxiety disorder.

D. "The client puts off making decisions.": Individuals with generalized anxiety disorder often experience indecisiveness and procrastination due to excessive worry and fear of making the wrong choice. This is a common manifestation of GAD

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A nurse is caring for a client who just had a left long-arm plaster cast applied after experiencing a musculoskeletal trauma. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Explanation

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