A nurse is reviewing discharge instructions with a client who has rheumatoid arthritis and a new prescription for prednisone. Which of the following statements by the client indicates an understanding of the teaching?

Choice A reason: This is incorrect because insulin can be given intravenously in certain situations, such as diabetic ketoacidosis, hyperglycemic hyperosmolar state, or perioperative care.

Choice B reason: This is correct because regular insulin is the only type of insulin that can be administered intravenously, as it is a short-acting insulin that has a rapid onset and peak. Other types of insulin, such as intermediate-acting or long-acting, are not suitable for intravenous use, as they have a delayed onset and peak and may cause hypoglycemia.

Choice C reason: This is incorrect because insulin aspart and insulin lispro are rapid-acting insulins that have a faster onset and peak than regular insulin. They are not recommended for intravenous use, as they may cause severe hypoglycemia. They are usually given subcutaneously before meals to control postprandial blood glucose levels.

Choice D reason: This is incorrect because not all forms of insulin can be administered intravenously, as explained above. Only regular insulin can be given intravenously, and the dose may differ from the subcutaneous dose depending on the patient's blood glucose level and insulin sensitivity.

Choice A reason: This is incorrect because alendronate is not safe during pregnancy, as it may harm the fetus or cause birth defects. The client should inform the provider if they are pregnant or planning to become pregnant before taking this medication.

Choice B reason: This is incorrect because the client should not lie down for at least 30 minutes after taking alendronate, as this may cause esophageal irritation, ulceration, or bleeding. The client should take alendronate with a full glass of water and swallow it whole, without chewing or crushing.

Choice C reason: This is incorrect because the client should not continue smoking while on alendronate, as smoking can worsen the bone loss and increase the risk of fractures. The client should quit smoking or reduce the amount of cigarettes they smoke.

Choice D reason: This is correct because the client should avoid alcohol with alendronate, as alcohol can also worsen the bone loss and increase the risk of fractures. Alcohol can also interact with alendronate and cause side effects, such as stomach upset, drowsiness, or liver damage.

Choice E reason: This is correct because the client should sit up for at least 30 minutes after taking alendronate, as this can prevent the medication from refluxing back into the esophagus and causing irritation, ulceration, or bleeding. The client should also avoid eating or drinking anything other than water for at least 30 minutes after taking alendronate, as this can reduce its absorption and effectiveness.