A nurse is developing a nutritional care plan for a client who has COPD and severe dyspnea.To promote intake, which of the following actions should the nurse include in the plan of care? A.Administer a bronchodilator after meals. B.Ambulate the client before each meal. C.Limit fluid intake with meals. D.Offer the client three large meals […]
A nurse is mixing a short-acting insulin and an intermediate-acting insulin in the same syringe for a client who has diabetes mellitus. Which of the following actions should the nurse take first? A.Draw the intermediate-acting insulin into the syringe. B.Draw the short-acting insulin into the syringe. C.Inject air into the intermediate-acting insulin vial. D.Inject air
If temperature is increased, what happens to the rate of diffusion? A.The rate of diffusion increases. B.The change in rate of diffusion is unaffected. C.Diffusion halts. D.The change in rate of diffusion is unpredictable. The Correct Answer and Explanation is: The correct answer is A. The rate of diffusion increases. Explanation: Diffusion is the process
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Which of the following nucleotides is only found in RNA? A.Adenine B.Uracil C.Guanine D.Thymine The Correct Answer and Explanation is: The correct answer is B. Uracil. Explanation: Nucleotides are the building blocks of nucleic acids, which are essential macromolecules in all living organisms. The two primary types of nucleic acids are deoxyribonucleic acid (DNA) and
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The nurse is caring for a client with chronic pancreatitis who reports persistent gnawing abdominal pain. To help the client manage the pain, which assessment data is most important for the nurse to obtain?A.Eating patterns of dietary intake. B.Activity level of bowel sounds. C.Level and amount of physical activity. D.Color and consistency of feces. The
A nurse Is teaching a client who Is taking metronidazole. Which of the following sense alterations should the nurse Include as an adverse effect of metronidazole? A. Hearing LossB. Alterations in touchC. Metallic tasteD. Olfactory changes The Correct Answer and Explanation is: Correct Answer: C. Metallic taste Explanation: Metronidazole is an antibiotic and antiprotozoal medication
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A nurse is preparing to administer dopamine 5 mcg/kg/min by continuous IV infusion to a client who weighs 220 lb. Available is 400 mg of dopamine in 250 mL of 0.9% sodium chloride. The nurse should set the IV pump to deliver how many mi/hr? (Round the answer to the nearest tenth. Use a leading
A nurse is preparing to administer dopamine 5 mcg/kg/min by continuous IV infusion to a client who weighs 220 lb. Available is 400 mg of dopamine in 250 mL of 0.9% sodium chloride. The nurse should set the IV pump to deliver how many mi/hr? (Round the answer to the nearest tenth. Use a leading
A nurse is preparing to administer 50 mg of prednisone PO to a client. If the available prednisone is 20 mg/tablet, how many tablets should the nurse administer? The Correct Answer and Explanation is: To determine the number of prednisone tablets needed to administer 50 mg to a client when each tablet contains 20 mg
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Which medical terminology word part provides the general meaning of the word?A.Combining vowel. B.Word root. C.Suffix. D.Prefix. The Correct Answer and Explanation is: The correct answer is B. Word root. Explanation: In medical terminology, the word root is the core part of the word that provides its fundamental meaning. It is the central component of
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