A physician orders an isotonic IV solution for a client. Which solution should the nurse plan to administer?

Half-normal saline solution

10% dextrose in water

5% dextrose and half-normal saline solution

Lactated Ringer's solution

Answer and Explanation

The Correct Answer is D

Choice A reason: Half-normal saline solution is a hypotonic solution, which means it has a lower concentration of solutes than the blood plasma. It can cause fluid to shift from the blood vessels into the cells, leading to cellular swelling and edema.

Choice B reason: 10% dextrose in water is a hypertonic solution, which means it has a higher concentration of solutes than the blood plasma. It can cause fluid to shift from the cells into the blood vessels, leading to cellular shrinkage and dehydration.

Choice C reason: 5% dextrose and half-normal saline solution is a hypertonic solution, which has the same effects as choice B. The dextrose increases the osmolarity of the solution, while the half-normal saline provides some electrolytes.

Choice D reason: Lactated Ringer's solution is an isotonic solution, which means it has the same concentration of solutes as the blood plasma. It maintains fluid balance and provides electrolytes such as sodium, potassium, calcium, and lactate. It is commonly used for fluid resuscitation, dehydration, and acidosis.

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Correct Answer is C

Explanation

Choice A reason: This is not the best response because it is alarmist and does not address the client's concern. The nurse should not assume that the client needs to have their medications adjusted or be admitted to the hospital without further assessment.

Choice B reason: This is not the best response because it is inaccurate and does not explain the link between urine retention and confusion. The nurse should not imply that the client is causing their own confusion by not drinking enough water.

Choice C reason: This is the best response because it is accurate and educates the client on the effects of dehydration on the body. The nurse should encourage the client to drink more fluids throughout the day and offer strategies to make it easier for them to access the bathroom at night.

Choice D reason: This is not the best response because it is irrelevant and does not address the client's dehydration. The nurse should not suggest that the client has a urinary tract infection without evidence or testing. The nurse should also not discourage the client from urinating at night, as this can lead to other complications.

A. Fried chicken B. Nonfat milk C. Bananas D. Oatmeal

Correct Answer is A

Explanation

Choice A reason: Fried chicken is a food that the nurse should tell the client to avoid eating. Fried chicken is high in fat, which can trigger or worsen the symptoms of GERD. Fat can relax the lower esophageal sphincter, which is the muscle that prevents the stomach acid from flowing back into the esophagus. Fat can also delay the stomach emptying, which can increase the pressure and acid production in the stomach.

Choice B reason: Nonfat milk is not a food that the nurse should tell the client to avoid eating. Nonfat milk is low in fat, which can help prevent or reduce the symptoms of GERD. Nonfat milk can also provide calcium and protein, which are essential nutrients for the client's health.

Choice C reason: Bananas are not a food that the nurse should tell the client to avoid eating. Bananas are low in acid, which can help neutralize the stomach acid and soothe the esophagus. Bananas are also rich in fiber, which can promote digestion and prevent constipation.

Choice D reason: Oatmeal is not a food that the nurse should tell the client to avoid eating. Oatmeal is a whole grain that is low in fat and high in fiber, which can help prevent or reduce the symptoms of GERD. Oatmeal can also absorb the excess acid in the stomach and prevent it from refluxing into the esophagus.

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A physician orders an isotonic IV solution for a client. Which solution should the nurse plan to administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

A nurse is providing teaching for a client who has a new diagnosis of gastroesophageal reflux disease (GERD). The client asks about foods he should avoid eating. Which of the following foods should the nurse tell him to avoid?

Correct Answer is A

Explanation

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