Nursing Elites

1. Which practice is a type of traditional Chinese medicine?

• A. magnet therapy
• B. acupuncture
• C. faith healing
• D. biofeedback

Correct answer: B

Rationale: Acupuncture is a key practice in traditional Chinese medicine. It involves the insertion of thin needles into specific points on the body to balance energy flow and promote healing. Magnet therapy, faith healing, and biofeedback are not specifically associated with traditional Chinese medicine practices.

2. The OR team performs distinct roles for one surgical procedure to be accomplished within a prescribed time frame and deliver a standard patient outcome. While the surgeon performs the surgical procedure, who monitors the status of the client like urine output, blood loss?

• A. Scrub Nurse
• B. Surgeon
• C. Anaesthesiologist
• D. Circulating Nurse

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

3. A nurse is teaching a client about strategies to prevent constipation. Which of the following statements by the client indicates an understanding of the teaching?

• A. Drinking four to five glasses of water per day will prevent constipation.
• B. I should consume mineral oil once per day.
• C. Eating foods high in fiber will make elimination easier.
• D. I can skip a meal if I feel bloated.

Correct answer: C

Rationale: The correct answer is C. Eating foods high in fiber increases stool bulk and promotes easier elimination, thus preventing constipation. Choices A, B, and D are incorrect. Drinking water is important, but the emphasis should be on high-fiber foods. Mineral oil is not a recommended first-line treatment for constipation, and skipping meals can disrupt regular bowel movements, potentially leading to constipation.

4. A healthcare professional is teaching about implementing a heart-healthy diet to a client who has coronary artery disease. Which of the following foods should the professional recommend to the client?

• A. Baked ham
• B. Processed cheese
• C. Broiled salmon
• D. Canned potato soup

Correct answer: C

Rationale: Broiled salmon is a heart-healthy food due to its high omega-3 fatty acid content, which helps reduce inflammation and improve cardiovascular health. Choices A, B, and D are not recommended for a heart-healthy diet. Baked ham and processed cheese are high in saturated fats and sodium, which can be detrimental to cardiovascular health. Canned potato soup may contain high levels of sodium and preservatives, making it less suitable for a heart-healthy diet.

5. Each statement is true of calcium within saliva, except one. Which is the exception?

• A. Saliva is supersaturated with calcium.
• B. Saliva is a source of calcium to mineralize an immature or demineralized enamel surface.
• C. Calcium and phosphate in saliva provide a buffering action.
• D. Calcium within saliva increases dental caries.

Correct answer: D

Rationale: The correct answer is D. Calcium within saliva does not increase dental caries; in fact, the buffering action provided by calcium and phosphate in saliva inhibits caries formation by preventing the dissolution of enamel by plaque biofilm. Choice A is correct as saliva is indeed supersaturated with calcium. Choice B is correct as saliva serves as a source of calcium to mineralize an immature or demineralized enamel surface. Choice C is correct as calcium and phosphate in saliva do provide a buffering action to protect teeth from acids.

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