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You are caring for a high risk pregnant client who is in a life threatening situation. The fetus is also at high risk for death. Clinical decisions are being made that concern you because some of these treatments and life saving measures promote the pregnant woman's life at the same time that they significantly jeopardize the fetus' life and viability and other decisions can preserve the fetus's life at the expense of the pregnant woman's life. Which role of the nurse is the priority at this time?
- A. Case manager
- B. Collaborator
- C. Coordinator of care
- D. Advocacy
Correct Answer: D
Rationale: In this complex ethical situation, the nurse's priority role is advocacy . Advocacy involves ensuring that the client's rights, values, and preferences are respected, especially in life-threatening situations with conflicting clinical decisions. The nurse must advocate for informed decision-making, ensuring the client understands the risks and benefits to both herself and the fetus, and support her autonomy in decision-making.
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A client with a history of type 2 diabetes is prescribed insulin glargine (Lantus). The nurse should instruct the client to:
- A. Take the insulin at bedtime.
- B. Mix the insulin with short-acting insulin.
- C. Take the insulin with meals.
- D. Stop the insulin if blood glucose normalizes.
Correct Answer: A
Rationale: Insulin glargine, a long-acting insulin, is typically taken at bedtime for basal coverage.
You have been conducting a weekly outpatient stress management educational series for clients in the community who are hypertensive. The best way to evaluate the effectiveness of this educational series is to:
- A. Collect baseline blood pressure readings prior to the beginning of this educational series and then collect and compare blood pressure data during the series and after the series is completed.
- B. Collect baseline blood pressure readings prior to the beginning of this educational series and then collect and compare blood pressure data after the series is completed.
- C. Ask the clients how often they use the stress management techniques that they have learned during this educational series.
- D. Use a questionnaire at the end of the series that asks the participants how they liked the class and what they learned during this educational series.
Correct Answer: A
Rationale: Collecting and comparing blood pressure data before, during, and after the series provides objective evidence of the program's effectiveness in managing hypertension.
The nurse is assessing a client who has a long history of uncontrolled hypertension. The nurse should assess the client for damage in which area of the eye?
- A. Iris.
- B. Cornea.
- C. Retina.
- D. Sclera.
Correct Answer: C
Rationale: Uncontrolled hypertension can cause retinopathy, damaging the retina, which should be assessed.
The nurse is evaluating a diabetic client's understanding of the signs of hyperglycemia. Which statement by the client reflects an understanding?
- A. I may become diaphoretic and faint.
- B. I may notice signs of fatigue, dry skin, and increased urination.
- C. I need to take an extra diabetic pill if my blood glucose is greater than 300.
- D. I should restrict my fluid intake if my blood glucose is greater than 250.
Correct Answer: B
Rationale: Fatigue, dry skin, polyuria, and polydipsia are classic symptoms of hyperglycemia. Fatigue occurs because of lack of energy from the inability of the body to use glucose. Dry skin occurs secondary to dehydration related to polyuria. Polydipsia occurs secondary to fluid loss. Diaphoresis is associated with hypoglycemia. A client should not take extra hypoglycemic agents to reduce an elevated blood glucose level. A client with hyperglycemia becomes dehydrated secondary to the osmotic effect of the elevated glucose; therefore, the client must increase fluid intake.
A client with a suspected stroke is admitted to the emergency department. What is the nurse's priority action?
- A. Administer aspirin as ordered.
- B. Assess neurological status.
- C. Prepare for a CT scan.
- D. Monitor blood pressure.
Correct Answer: B
Rationale: Assessing neurological status is the priority to establish a baseline and detect changes in a suspected stroke, guiding urgent interventions.