Which insulin administration route has the slowest onset of action?

Intramuscular (IM) injection

Subcutaneous injection

Intravenous (IV) infusion

Inhalation

Answer and Explanation

The Correct Answer is B

Subcutaneous injection has a slower onset of action compared to IV infusion and is the most common route for insulin administration.

Incorrect choices:

a. IM injection is not a common route for insulin administration and has a slower onset than subcutaneous injection.

c. IV infusion provides a rapid onset of action, making it inappropriate for routine insulin administration.

d. Inhalation is not a typical route for insulin administration. It is used for specific types of medications, not insulin.

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Correct Answer is C

Explanation

Applying alcohol before lancing can affect the accuracy of blood glucose readings.

Incorrect choices:

a. Cleaning hands with soap and water before using the glucose meter is a good practice to ensure accurate readings.

b. Applying a lancet to the side of the fingertip is a correct technique to obtain a blood sample for glucose testing.

d. Testing blood sugar regularly, regardless of symptoms, helps monitor and manage glucose levels effectively.

A. Rapid-acting insulin B. Short-acting insulin C. Intermediate-acting insulin D. Long-acting insulin

Correct Answer is A

Explanation

Rapid-acting insulin has a rapid onset of action, typically within 15 minutes, making it suitable for controlling post-meal blood glucose spikes.

Incorrect choices:

b. Short-acting insulin has a slightly slower onset than rapid-acting insulin.

c. Intermediate-acting insulin has a slower onset and a longer duration of action than rapid-acting insulin.

d. Long-acting insulin has a slow and steady onset of action over a longer period compared to rapid-acting insulin.

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Which insulin administration route has the slowest onset of action?

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Naxlex Comprehensive Predictor Exams

A nurse is educating a client on self-monitoring blood glucose (SMBG) levels. Which statement by the client indicates a need for further education?

Correct Answer is C

Explanation

Which type of insulin has the fastest onset of action?

Correct Answer is A

Explanation

A client with diabetes is prescribed both basal and prandial insulin. The nurse is teaching the client about the difference between these two types of insulin. Which statement by the client indicates a need for further education?

A client with diabetes is experiencing hypoglycemia and is conscious. Which intervention should the nurse implement for hypoglycemia management?

A client with type 2 diabetes is learning about self-administration of insulin. Which statement by the client indicates a need for further education?

A nurse is preparing to administer insulin lispro (Humalog) to a client. Which action by the nurse indicates the need for further education about insulin administration?

Which type of insulin is commonly used in insulin pumps?

A client is concerned about traveling with insulin and asks the nurse if there are any specific storage recommendations. Which information should the nurse provide regarding insulin storage during travel?

A client newly diagnosed with type 2 diabetes is prescribed insulin therapy. The client asks the nurse, "Why do I need insulin if I have type 2 diabetes?" Which response by the nurse is accurate?

Which type of diabetes typically requires insulin therapy?