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The nurse should question which medication if prescribed for a client diagnosed with an inoperable ruptured intracranial aneurysm?
- A. Nicardipine
- B. Heparin sodium
- C. Docusate sodium
- D. Aminocaproic acid
Correct Answer: B
Rationale: The nurse should question a prescription for heparin sodium, which is an anticoagulant. This medication could place the client at risk for rebleeding. Nicardipine is a calcium channel-blocking agent that is useful in the management of vasospasm associated with cerebral hemorrhage. Docusate sodium is a stool softener, which helps prevent straining. Straining would raise intracranial pressure. Aminocaproic acid is an antifibrinolytic agent that prevents clot breakdown or dissolution. It may be prescribed after ruptured intracranial aneurysm and subarachnoid hemorrhage if surgery is delayed or contraindicated.
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The nurse is assessing a client with a suspected myocardial infarction. Which of the following findings is most indicative of this condition?
- A. Chest pain radiating to the left arm.
- B. Bilateral leg swelling.
- C. Fever.
- D. Dry cough.
Correct Answer: A
Rationale: Chest pain radiating to the left arm is a classic symptom of myocardial infarction due to cardiac ischemia.
The client prescribed phenelzine sulfate suddenly exhibits signs of hypertensive crisis. Which medication should the nurse plan to prepare?
- A. Vitamin K
- B. Phentolamine
- C. Protamine sulfate
- D. Calcium gluconate
Correct Answer: B
Rationale: The manifestations of hypertensive crisis include hypertension, occipital headache radiating frontally, neck stiffness and soreness, nausea, vomiting, sweating, fever and chills, clammy skin, dilated pupils, and palpitations. Tachycardia, bradycardia, and constricting chest pain may also be present. The antidote for hypertensive crisis is phentolamine and a dosage by intravenous injection is administered. Protamine sulfate is the antidote for heparin. Calcium gluconate is used for magnesium overdose. Phytonadione is the antidote for warfarin overdose.
The charge nurse on the postpartum unit has received report about a client with a fetal demise who has just delivered and will be ready for transfer out of Labor and Delivery in about 2 hours. The client has asked her primary nurse if she can stay on the unit since she found support from the nursing staff there. What action should the charge nurse on the postpartum unit take?
- A. Request a room for this client on a unit without newborns.
- B. Ask the nurse in labor and delivery to discharge the mother as soon as she is physically able to leave.
- C. Talk to the mother first and decide on a location that is mutually agreeable.
- D. Admit the mother to a private room on the postpartum unit.
Correct Answer: A
Rationale: Placing the client on a unit without newborns minimizes emotional distress from being near other newborns after a fetal demise.
An 80-year-old client with severe kidney damage is placed on life support and dialysis. Care decisions are being made by his wife, who is showing signs of early Alzheimer's disease. The client's daughter arrives from out of town with a copy of the client's living will, which states that the client did not want to be on life support. The nurse should:
- A. Immediately inform the physician about the living will.
- B. Suggest to the daughter that she discuss her father's wishes with her mother.
- C. Prepare to remove the client from life support.
- D. Make a copy of the living will and give it to the client's wife.
Correct Answer: A
Rationale: Informing the physician about the living will ensures that the client's wishes are addressed promptly.
A client with chronic obstructive pulmonary disease (COPD) is receiving oxygen at 2 L/min via nasal cannula. The nurse notes the client's oxygen saturation is 88%. What should the nurse do first?
- A. Increase the oxygen flow to 4 L/min.
- B. Notify the physician immediately.
- C. Encourage the client to perform deep breathing exercises.
- D. Reposition the client to a high Fowler's position.
Correct Answer: D
Rationale: Repositioning to a high Fowler's position optimizes lung expansion and improves oxygenation, which is the first non-invasive intervention to try for a COPD client with low oxygen saturation.