A nurse is collecting data from a client who has pernicious anemia. The nurse should identify that which of the following findings increases the client's risk for injury?

Uses a firm-bristled toothbrush

Increased intake of green, leafy vegetables

Drinks 2,500 mL of fluid per day

Wears a face mask around others

None

Answer and Explanation

The Correct Answer is A

Pernicious anemia is caused by a deficiency of vitamin B12, which is essential for red blood cell production and neurological function. Clients with this condition often experience glossitis (inflammation of the tongue) and oral mucosal atrophy, making the oral tissues fragile and more prone to injury. Using a firm-bristled toothbrush can cause gum trauma, leading to bleeding, ulcers, and discomfort. A soft-bristled toothbrush is recommended to minimize the risk of injury.

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Correct Answer is C

Explanation

The correct answer is C. A small, soft-bristled toothbrush is recommended for cleaning a toddler's teeth as it can remove plaque without damaging the gums. The bristles should be angled at 45 degrees, not 90 degrees, to reach under the gum line. A pea-sized amount of toothpaste, not a 5-inch strip, is sufficient for a toddler's toothbrush. Flossing is not necessary until two adjacent teeth touch each other, which usually happens around age 2 or 3.

A. “I will wait 15 minutes before taking a second tablet." B. "I will swallow the tablet for faster absorption." C. "I should stop taking the medication if I get a headache." D. "I should expect pain relief in 1 to 3 minutes."

Correct Answer is D

Explanation

The correct answer is D. I should expect pain relief in 1 to 3 minutes. Sublingual nitroglycerin tablets are placed under the tongue and dissolve quickly to relieve chest pain caused by angina. The medication works by dilating blood vessels and improving blood flow to the heart. The onset of action is usually within 1 to 3 minutes.

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A nurse is collecting data from a client who has pernicious anemia. The nurse should identify that which of the following findings increases the client's risk for injury?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching about preventing dental caries with the parent of a 12-month- old toddler. Which of the following instructions should the nurse provide?

Correct Answer is C

Explanation

A nurse is reinforcing discharge teaching with a client who has angina and a prescription for sublingual nitroglycerin tablets. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is D

Explanation

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