ATI diabetes mellitus management post test

A nurse is teaching a client who was recently diagnosed with type one diabetes mellitus how to check blood glucose levels. Which of the following instructions should the nurse include in her teaching?

"To collect a sample for testing, hold the test strip next to the blood on the fingertip." *This allows the blood to flow over the reagent pad until the amount of blood on the strip is adequate. A sample that is too small can result in falsely low readings.*

A nurse is reviewing he results of routine lab test performed as a part of a client's annual physical examination. Which of the following values indicates a fasting blood glucose measurement that is outside of the expected reference range?

118 mg/dL This result exceeds the expected reference range for a fasting blood glucose measurement, which is generally between 74 and 106 mg/dL.

A nurse is caring for a client who has type one diabetes mellitus and is in need of a long acting insulin prep. The nurse anticipates receiving a prescription for which of the following insulins?

Insulin glargine Long-acting insulin, such as insulin glargine, is intended to provide basal glucose control. The dosage is typically once daily at the same time each day.

A nurse is caring for a client who has type one diabetes mellitus and reports feeling anxious and having palpitations. The glucometer reads 50 mg/dL. Which of the following actions should the nurse take?

Give the client 4 oz of apple juice. After confirming hypoglycemia, the nurse should give the client 15 to 20 g of a rapid-acting, concentrated carbohydrate source, such as 4 to 6 oz of fruit juice, 8 oz of skim milk, 1 tbsp of honey, or commercially prepared glucose tablets per package instructions.

A nurse is reviewing self-administration of insulin using a pre-filled pen with a client who started using the pen the previous week. The client asks what can be done to help reduce injection pain. Which of the following instructions should the nurse give the client?

Keep the pen at room temperature for a few minutes. Injecting room-temperature insulin is less painful than injecting cold insulin.

A nurse is teaching a client who has type one diabetes mellitus about the peak time of neutral protamine hagedorn (MPH) inulin. Which of the following statements by the client indicates an understanding of the teaching?

NPH insulin peaks in 6-14 hours NPH insulin has an onset of 60 to 120 min, peaks in 6 to 14 hr, and has a duration of 16 to 24 hr.

A nurse is teaching a client who has a new diagnosis of type two diabetes mellitus about metformin. The nurse should explain that this type of medication works by which of the following mechanisms?

Reducing hepatic glucose production. Biguanides reduce hepatic glucose production while increasing insulin action on muscle glucose uptake.

A nurse is teaching a client who has type one diabetes about the use of an insulin pump. Which of the following information should the nurse include in the teaching?

The risk for developing DKA can be increased with the use of an insulin pump. Malfunction of the pump from low battery power, occlusion of tubing or needles, or lack of insulin in the pump increases the risk of DKA, particularly if the client is not aware of it.