A nurse is teaching a client who reports insomnia about promoting rest and sleep. Which of the following statements should the nurse identify as an indication that the client understands the instructions?

"I will have a cup of hot cocoa immediately before bedtime."

I will no longer have a glass of wine before bedtime."

"I will walk briskly for 30 minutes before bedtime."

"I will do my muscle relaxation techniques each afternoon."

Answer and Explanation

The Correct Answer is B

A.   Consuming hot cocoa, especially if it contains caffeine or sugar, is generally not advisable before bedtime. Caffeine is a stimulant that can interfere with the ability to fall asleep, and sugar can lead to disruptions in sleep. Even if the hot cocoa is caffeine-free, having a liquid right before bed can cause frequent awakenings during the night.
B.   Alcohol can initially make a person feel drowsy, but it often disrupts sleep patterns later in the night, leading to poorer quality sleep. Reducing or eliminating alcohol consumption before bedtime can improve sleep quality and promote better rest.
C.   While regular physical activity is beneficial for sleep, exercising too close to bedtime can actually be stimulating and make it harder to fall asleep. It is generally recommended to complete vigorous exercise at least 2-3 hours before going to bed to avoid interfering with sleep.
D.   Muscle relaxation techniques, such as progressive muscle relaxation, are effective for reducing stress and improving sleep quality. However, performing these techniques in the afternoon is less beneficial compared to doing them closer to bedtime.

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Correct Answer is B

Explanation

A. Measuring gastric residuals is not intended to remove gastric acid or address dyspepsia (indigestion). Instead, residuals help assess the function of the stomach and the effectiveness of the feeding process.
B. Measuring gastric residuals helps determine if the stomach is emptying properly. If residuals are high, it can indicate delayed gastric emptying, which means the stomach is not processing the enteral feedings effectively. This could signal potential issues like gastroparesis or obstruction and may necessitate adjusting the feeding rate or formula, or evaluating the client for other complications.
C. While electrolyte balance is important in overall nutritional care, measuring gastric residuals is not used to assess electrolytes. Instead, it focuses on stomach function and gastric emptying.
D. Confirming the placement of the NG tube is done through other methods, such as aspirating gastric contents and checking pH, or by using imaging techniques. Measuring residuals does not provide information on tube placement but rather on stomach function and feeding tolerance.

A. Relief of gastrointestinal pain B. Alleviate Helicobacter pylori C. Prevention of opportunistic infections D. Improvement of impaired vision

Correct Answer is A

Explanation

A. Sucralfate acts locally on the gastrointestinal mucosa by forming a protective barrier that adheres to ulcers and erosions. This barrier helps protect the tissue from stomach acid and promotes healing. As a result, the therapeutic effect of sucralfate often includes relief from gastrointestinal pain associated with ulcers and erosions.
B. Sucralfate does not directly treat Helicobacter pylori, a bacterium often associated with peptic ulcers. The treatment for H. pylori usually involves a combination of antibiotics and acid-reducing medications such as proton pump inhibitors (PPIs) or H2-receptor antagonists.
C. Sucralfate does not have a role in preventing opportunistic infections. It is specifically used to protect and heal the gastrointestinal lining, not to influence immune function or infection risk.
D. Sucralfate does not affect vision. It is used to treat gastrointestinal issues, not ocular conditions. Improvement of impaired vision is not related to the therapeutic effect of sucralfate.

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A nurse is teaching a client who reports insomnia about promoting rest and sleep. Which of the following statements should the nurse identify as an indication that the client understands the instructions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who receives intermittent enteral feedings through an NG tube. Before administering a feeding, the nurse should measure the gastric residual for which of the following purposes?

Correct Answer is B

Explanation

A nurse is caring for a client who is taking sucralfate. Which of the following outcomes indicates a therapeutic effect of the medication?

Correct Answer is A

Explanation

A nurse is preparing to administer an enteral feeding via nasogastric tube. Identify the correct sequence the nurse should follow to initiate the feeding. (Move the steps, placing them in the selected order of performance. All steps must be used.)

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