A nurse is caring for a client who is in a coma and is scheduled for a surgical procedure. Which of the following actions should the nurse take?
- A. Send the unsigned informed consent form to the facility's risk manager.
- B. Determine if the client's health care surrogate is aware of the risks and benefits of the procedure.
- C. Ensure that the client's family supports the provider's decision for surgery,
- D. Determine if the procedure is medically necessary for the client.
Correct Answer: B
Rationale: The correct answer is B: Determine if the client's health care surrogate is aware of the risks and benefits of the procedure. This is important because the client is in a coma and unable to provide informed consent. The health care surrogate acts on behalf of the client and must be fully informed about the procedure to make decisions in the client's best interest. Sending the unsigned consent form to the risk manager (A) is not appropriate as it does not address the issue of informed consent. Ensuring family support (C) is important but does not address the legal requirement of informed consent. While determining medical necessity (D) is important, in this case, the primary concern is obtaining informed consent.
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The nurse should expect a prescription for which of the following laboratory tests?
- A. Platelet count
- B. Potassium level
- C. Creatinine clearance
- D. Prealbumin
Correct Answer: A
Rationale: Petechiae and ecchymoses suggest thrombocytopenia warranting platelet count evaluation.
Which of the following conflict-resolution strategies should the charge nurse use?
- A. Encourage collaboration between the two nurses when making the assignments
- B. Ask each nurse to take turns making the assignments.
- C. Tell the nurses that the assignments will be more equitable in the future.
- D. Arrange for the nurses to have as few shifts together as possible
Correct Answer: A
Rationale: The correct answer is A: Encourage collaboration between the two nurses when making the assignments. This strategy fosters open communication and teamwork, leading to a mutually agreed-upon solution. It promotes a sense of ownership and shared responsibility, enhancing job satisfaction and reducing conflict. Choice B may not address the underlying issues causing conflict. Choice C is vague and lacks a specific action plan. Choice D avoids the conflict rather than resolving it.
Which of the following dysrhythmias is the client displaying?
- A. First-degree atrioventricular block
- B. Complete heart block
- C. Premature atrial complexes
- D. Atrial fibrillation
Correct Answer: A
Rationale: The correct answer is A: First-degree atrioventricular block. This dysrhythmia is characterized by a delay in conduction at the atrioventricular node, causing a prolonged PR interval (>0.20 sec) on ECG. It is a benign condition and does not typically require treatment unless symptomatic. Choices B and D are more serious dysrhythmias that have different ECG patterns and clinical implications. Complete heart block (Choice B) presents with a lack of conduction between the atria and ventricles, leading to a slow ventricular rate. Atrial fibrillation (Choice D) is characterized by rapid, irregular atrial depolarizations without effective atrial contractions. Premature atrial complexes (Choice C) are early ectopic atrial beats that appear as abnormal P waves on ECG but do not cause significant conduction delays.
Which of the following statements by a client indicates an understanding of the teaching?
- A. I should take antibiotics when I have a virus.
- B. I can visit my nephew who has chickenpox S days after the sores have crusted.
- C. I can clean my cat's litter box during my pregnancy.
- D. I should wish my hands for 10 seconds with hat water after working in the garden.
Correct Answer: B
Rationale: Chickenpox sores crust over before becoming non-contagious.
Which of the following statements should the nurse include in the teaching?
- A. A nurse will draw blood from your baby's inner elbow.
- B. Your baby will be given 2 ounces of water to drink prior to the test.
- C. This test should be performed after your baby is 24 hours old.
- D. This test will be repeated when your baby is 2 months old.
Correct Answer: C
Rationale: Newborn genetic screening is most accurate when performed after the baby is 24 hours old.