A nurse is caring for an adolescent client who has a long history of diabetes mellitus and is being admitted to the emergency department confused, flushed, and with an acetone odor on the breath. Diabetic ketoacidosis is suspected. The nurse should anticipate using which of the following types of insulin to treat this client?

Insulin glargine

Regular insulin

Insulin detemir

NPH insulin

Answer and Explanation

The Correct Answer is B

Choice A reason: Insulin glargine is not the type of insulin to use for diabetic ketoacidosis, as it is a long-acting insulin that has a duration of 24 hours and no peak effect. It is used to provide basal insulin coverage and prevent hyperglycemia.

Choice B reason: Regular insulin is the type of insulin to use for diabetic ketoacidosis, as it is a short-acting insulin that has an onset of 30 to 60 minutes and a peak of 2 to 4 hours. It is used to lower the blood glucose level rapidly and correct the acidosis.

Choice C reason: Insulin detemir is also not the type of insulin to use for diabetic ketoacidosis, as it is a long-acting insulin that has a duration of 12 to 24 hours and no peak effect. It is also used to provide basal insulin coverage and prevent hyperglycemia.

Choice D reason: NPH insulin is also not the type of insulin to use for diabetic ketoacidosis, as it is an intermediate-acting insulin that has an onset of 2 to 4 hours and a peak of 4 to 12 hours. It is used to provide intermediate insulin coverage and prevent hyperglycemia.

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Correct Answer is C

Explanation

Choice A reason: Increased intestinal peristalsis is not an effect of adrenergic agonist drugs, but rather of cholinergic drugs, which stimulate the parasympathetic nervous system. Adrenergic agonist drugs activate the sympathetic nervous system, which decreases intestinal motility.

Choice B reason: Bronchial constriction is also not an effect of adrenergic agonist drugs, but rather of cholinergic drugs, which cause bronchoconstriction and increased secretions. Adrenergic agonist drugs cause bronchodilation and decreased secretions.

Choice C reason: Increased heart rate is an effect of adrenergic agonist drugs, which stimulate the beta-1 receptors in the heart, causing increased cardiac output and blood pressure. This is why adrenergic agonist drugs are used to treat conditions such as shock, cardiac arrest, and heart failure.

Choice D reason: Constricted pupils is not an effect of adrenergic agonist drugs, but rather of cholinergic drugs, which cause miosis or pupil constriction. Adrenergic agonist drugs cause mydriasis or pupil dilation.

A. Drowsiness B. Tachycardia C. Jaw pain D. Dizziness E. Esophageal erosion

Correct Answer is ["C","E"]

Explanation

Choice A reason: This is incorrect because drowsiness is not a common or serious adverse effect of alendronate. However, the client should avoid driving or operating machinery if they experience drowsiness.

Choice B reason: This is incorrect because tachycardia is not a common or serious adverse effect of alendronate. However, the client should monitor their pulse and blood pressure regularly and report any abnormal changes to the provider.

Choice C reason: This is correct because jaw pain can indicate a rare but serious condition called osteonecrosis of the jaw, which is associated with alendronate use. The client should report any jaw pain, swelling, or infection to the provider immediately and avoid dental procedures while taking alendronate.

Choice D reason: This is incorrect because dizziness is not a common or serious adverse effect of alendronate. However, the client should rise slowly from a lying or sitting position to prevent orthostatic hypotension and falls.

Choice E reason: This is correct because esophageal erosion can occur if alendronate is not taken correctly. The client should take alendronate with a full glass of water, at least 30 minutes before any food or drink, and remain upright for at least 30 minutes after taking it. The client should report any difficulty swallowing, chest pain, or heartburn to the provider.

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Naxlex Comprehensive Predictor Exams

When a patient is taking an adrenergic agonist drug, the nurse expects to observe which effect?

Correct Answer is C

Explanation

A nurse is providing teaching to a client who has osteoporosis and a new prescription for alendronate. Which of the following adverse effects should the nurse instruct the client to report to the provider? (Select all that apply.)

Correct Answer is ["C","E"]

Explanation

A patient will be starting therapy with a corticosteroid. The nurse reviews the prescriber's orders and notes that an interaction may occur if the corticosteroid is taken with which of these drug classes?

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