Nokea
A nurse is preparing to administer a long-acting insulin to a client. Which of the following might the nurse administer?
- A. Insulin aspart (NovoLog)
- B. Insulin lispro (Humalog)
- C. Insulin glargine (Lantus)
- D. Insulin detemir (Levemir)
- E. Insulin glulisine (Apidra)
Correct Answer: C,D
Rationale: Insulin glargine (Lantus) and insulin detemir (Levemir) are long-acting insulins with a duration of 24 hours. Insulin aspart, lispro, and glulisine are rapid-acting insulins.
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A nurse is preparing a presentation for a local community group about diabetes. Which of the following would the nurse include when describing type 1 diabetes?
- A. Insidious onset
- B. Occurs before age 20
- C. Insulin supplementation required for survival
- D. Formally known as non-insulin-dependent diabetes mellitus
- E. Obesity a risk factor
Correct Answer: B,C
Rationale: Type 1 diabetes is formerly known as insulin-dependent diabetes mellitus. It usually has a rapid onset and occurs before age 20. Those with type 1 diabetes produce insulin in insufficient amounts and therefore must have insulin supplementation to survive. Type 1 diabetes is an autoimmune disorder; therefore, obesity is not a risk factor.
After teaching an in-service presentation to a group of nurses about diabetes and insulin, the presenter determines that the presentation was successful when the group identifies which of the following as a rapid-acting insulin?
- A. Insulin aspart (NovoLog)
- B. Isophane insulin suspension (Novolin N)
- C. Insulin glargine (Lantus)
- D. Insulin detemir (Levemir)
- E. Insulin glulisine (Apidra)
Correct Answer: A,E
Rationale: Insulin aspart (NovoLog) and insulin glulisine (Apidra) are rapid-acting insulins. Isophane insulin suspension is an intermediate-acting insulin. Insulin glargine and detemir are long-acting insulins.
A nurse is caring for a client with diabetes mellitus who is receiving an oral antidiabetic drug. Which of following ongoing assessments should the nurse perform when caring for this client?
- A. Assess the skin for ulcers, cuts, and sores.
- B. Observe the client for hypoglycemic episodes.
- C. Monitor the client for lipodystrophy.
- D. Document family medical history.
Correct Answer: B
Rationale: As the ongoing assessment activity, the nurse should observe the client for hypoglycemic episodes. Documenting family medical history and assessing the client's skin for ulcers, cuts, and sores should be completed before administering the drug. Lipodystrophy occurs if the sites of insulin injection are not rotated.
A client who is receiving metformin develops lactic acidosis. When planning the care for this client, which nursing diagnosis would the nurse most likely identify?
- A. Ineffective Breathing Pattern
- B. Risk for Fluid Volume Deficit
- C. Acute Confusion
- D. Anxiety
Correct Answer: A
Rationale: When taking metformin, the patient is at risk for lactic acidosis manifested by unexplained hyperventilation, myalgia, malaise, GI symptoms, or unusual somnolence. Thus, a nursing diagnosis of Ineffective Breathing Pattern would be most likely. There are no problems with fluid balance. Acute Confusion would be appropriate if the client was experiencing hypoglycemia. Anxiety would be appropriate for a client who is newly diagnosed with diabetes and having difficulty accepting the diagnosis.
A nurse at a health care facility is assigned to administer insulin to the client. Which of the following interventions should the nurse perform before administering each insulin dose?
- A. Inspect the previous injection site for inflammation.
- B. Keep prefilled syringes horizontally.
- C. Check for symptoms of myalgia or malaise.
- D. Mix the insulin with sterile water in the syringe.
Correct Answer: A
Rationale: The nurse should check the previous injection site before administering each insulin dose. The injection sites should be rotated to prevent lipodystrophy. Prefilled syringes should not be kept horizontally; they should be kept in a vertical or oblique position to avoid plugging the needle. The nurse checks for symptoms of myalgia or malaise when administration of metformin leads to lactic acidosis. Insulin should not be mixed with other drugs in the syringe. Some types of insulin may be combined in one syringe, but sterile water is never used.