A client with type 1 diabetes presents to the diabetes educator and asks about a change in insulin. The client’s occupation requires long international flights, and the client does not want to administer insulin on the plane.
What kind of insulin would best meet this client’s needs?

Aspart.

Lispro.

Glulisine.

Glargine.

Answer and Explanation

The Correct Answer is D

Glargine is a long-acting insulin that can provide a steady level of insulin for up to 24 hours. This would be suitable for a client who does not want to administer insulin on the plane, as they would only need one injection per day.

Choice A. Aspart is wrong because aspart is a rapid-acting insulin that has a peak effect within 1 to 3 hours and lasts for 3 to 5 hours.

This would require frequent injections and monitoring of blood glucose levels.

Choice B. Lispro is wrong because lispro is also a rapid-acting insulin that has a similar onset and duration as aspart.

It would not provide adequate coverage for a long international flight.

Choice C. Glulisine is wrong because glulisine is another rapid-acting insulin that has an onset of 15 minutes and a duration of 2 to 4 hours.

It would also require multiple injections and frequent blood glucose checks.

Normal ranges for blood glucose levels are 70 to 130 mg/dL before meals and less than 180 mg/dL after meals.

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Correct Answer is A

Explanation

800 mg PO at bedtime is an appropriate dosage and frequency of cimetidine for the treatment of gastric ulcer. Cimetidine is a histamine H antagonist that reduces the secretion of gastric acid.

Choice B is wrong because 150 mg PO b.i.d. is too low of a dose for cimetidine. The usual adult dose for duodenal ulcer is 800 mg PO once a day at bedtime or 300 mg PO four times a day.

Choice C is wrong because 20 mg PO b.i.d. is not a valid dose for cimetidine.

The lowest available tablet strength is 100 mg.

Choice D is wrong because 300 mg PO at bedtime is also too low of a dose for cimetidine.

The usual adult dose for gastric ulcer is 800 mg PO once a day at bedtime or 300 mg PO four times a day.

A. Levothyroxine. B. Thyroid desiccated. C. Methimazole. D. Liothyronine.

Correct Answer is A

Explanation

Levothyroxine is a synthetic form of thyroxine, the hormone that the thyroid gland normally produces.It is used to treat hypothyroidism by replacing the missing hormone and restoring the normal metabolism.

Some explanations for the other choices are:

• Choice B. Thyroid desiccated is a natural thyroid hormone derived from animal thyroid glands.

It contains both T4 and T3 hormones, which may cause side effects or complications in some people with hypothyroidism.It is not recommended as a first-line treatment for hypothyroidism.

• Choice C. Methimazole is an antithyroid drug that blocks the production of thyroid hormones.

It is used to treat hyperthyroidism, not hypothyroidism.Giving methimazole to someone with hypothyroidism would worsen their condition.

• Choice D. Liothyronine is a synthetic form of T3, the active thyroid hormone.

It is sometimes used in combination with levothyroxine to treat hypothyroidism, but it is not a standard treatment.It has a shorter half-life and more variable effects than levothyroxine, and it may increase the risk of cardiac arrhythmias or osteoporosis.

Normal ranges for thyroid function tests vary depending on the laboratory and the method used, but generally they are:

• TSH: 0.4 to 4.0 mIU/L

• Free T4: 0.8 to 2.0 ng/dL

• Free T3: 2.3 to 4.2 pg/mL

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A client with type 1 diabetes presents to the diabetes educator and asks about a change in insulin. The client’s occupation requires long international flights, and the client does not want to administer insulin on the plane. What kind of insulin would best meet this client’s needs?

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A client with type 1 diabetes presents to the diabetes educator and asks about a change in insulin. The client’s occupation requires long international flights, and the client does not want to administer insulin on the plane.
What kind of insulin would best meet this client’s needs?