A nurse is assisting in the care of a client during surgery. Which of the following should the nurse identify as supporting a safe, therapeutic environment?

The grounding pad is positioned near the client's surgical site.

The client is positioned to minimize pressure on the skin.

The client is covered with a cooling blanket during surgery.

The client's surgical site is shaved with a razor.

Answer and Explanation

The Correct Answer is B

A. The grounding pad is positioned near the client's surgical site: The grounding pad for electrosurgery should be placed on a large, well-vascularized muscle mass away from the surgical site to ensure proper dispersion of electrical current and prevent burns. Placing it near the site increases risk of injury.

B. The client is positioned to minimize pressure on the skin: Proper positioning during surgery helps prevent pressure ulcers and nerve injuries by reducing prolonged pressure on bony prominences and delicate tissues, supporting a safe and therapeutic environment.

C. The client is covered with a cooling blanket during surgery: Maintaining normothermia is critical; cooling blankets can cause hypothermia, which increases the risk of complications such as infection and coagulopathy. Warm blankets or forced-air warming devices are preferred.

D. The client's surgical site is shaved with a razor: Shaving with a razor can cause microabrasions that increase the risk of surgical site infections. Clipping hair with electric clippers is the recommended practice to reduce infection risk.

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

Explanation

A. History of diabetes mellitus: Diabetes causes impaired blood flow and neuropathy, which delay wound healing by reducing oxygen and nutrient delivery to tissues and increasing infection risk.

B. Prealbumin level: A low prealbumin level reflects inadequate protein stores, which are critical for cellular repair, immune function, and the synthesis of collagen during wound healing.

C. Cholesterol level: While elevated cholesterol increases cardiovascular risk, it does not directly affect the biochemical processes involved in wound healing or tissue repair.

D. Mini Nutritional Assessment screening tool score: A low score indicates poor nutritional status, often linked with deficiencies in vitamins, minerals, and protein that are necessary for effective tissue repair and immune response.

E. History of malnutrition: Malnutrition results in diminished energy reserves and nutrient deficiencies, both of which weaken the body's capacity to regenerate tissue and fight infections, prolonging wound healing time.

F. History of hyperlipidemia: Hyperlipidemia contributes to atherosclerosis but is not directly associated with impaired wound healing or immune function necessary for tissue recovery.

A. Brittle hair B. Yellow conjunctivae C. Bradycardia D. Clubbing of the fingernails

Correct Answer is A

Explanation

A. Brittle hair: Malnutrition often leads to protein and micronutrient deficiencies, which impair hair growth and texture, resulting in dry, brittle, or thinning hair. This is a common visible sign in clients with poor nutritional status.

B. Yellow conjunctivae: Yellowing of the conjunctivae typically indicates jaundice due to liver dysfunction or hemolysis, not malnutrition from inflammatory bowel disease. It reflects bilirubin accumulation rather than nutrient deficiency.

C. Bradycardia: While bradycardia may occur in severe starvation or electrolyte imbalance, it is not a consistent or early indicator of malnutrition from inflammatory bowel disease. It requires further context to be clinically relevant.

D. Clubbing of the fingernails: Clubbing is associated with chronic hypoxia or pulmonary/cardiac conditions. It is not commonly linked to malnutrition or inflammatory bowel disease unless there are severe complications such as chronic anemia or hypoxia.

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A nurse is assisting in the care of a client during surgery. Which of the following should the nurse identify as supporting a safe, therapeutic environment?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting in the care of a client who is scheduled for surgery. Exhibits The nurse is reviewing the client's medical record. Which of the following findings places the client at risk for delayed wound healing. Select all that apply.

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

Explanation

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Correct Answer is A

Explanation

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