Nokea
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.
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A nurse is caring for a client whose partner recently died. The nurse sits with the client to provide comfort. Which of the following ethical principles is the nurse demonstrating?
- A. Fidelity
- B. Veracity
- C. Autonomy
- D. Beneficence
Correct Answer: D
Rationale: The correct answer is D: Beneficence. Beneficence is the ethical principle that involves doing good and promoting the well-being of others. By sitting with the client to provide comfort after the loss of their partner, the nurse is demonstrating beneficence by showing compassion and support. Fidelity (A) relates to keeping promises and being faithful to commitments. Veracity (B) is about truthfulness and honesty. Autonomy (C) refers to respecting the client's right to make their own decisions. The other choices are not directly related to the nurse's action of providing comfort in this context.
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.
A nurse is caring for a client who has given informed consent for electroconvulsive therapy. Just before the procedure, the client tells the nurse she is considering not going forward with the treatment. Which of the following statements by the nurse is appropriate?
- A. Most people who have this procedure feel better following the treatment.
- B. Your doctor wouldn't have ordered this treatment unless it was necessary.â€
- C. It's okay to be nervous before this treatment.
- D. You don't have to go through with the treatment.
Correct Answer: D
Rationale: Rationale: Option D is correct because it respects the client's autonomy and right to make decisions about their treatment. The client has the right to refuse treatment, even after giving initial consent. It is important for the nurse to support the client's decision without coercion.
Summary:
A: Incorrect. This statement does not address the client's current decision to refuse treatment.
B: Incorrect. This statement undermines the client's autonomy by implying they should follow the doctor's orders.
C: Incorrect. While acknowledging the client's feelings is important, it does not address the client's decision to refuse treatment.
D: Correct. Respects the client's autonomy and decision-making.
E, F, G: Not applicable.
A nurse is administering furosemide IV bolus to a client who has fluid volume excess. The nurse should recognize which of the following findings as an indication that the medication has been effective?
- A. Increased blood pressure
- B. Weight Loss
- C. Decreased inflammation
- D. Decreased pain
Correct Answer: B
Rationale: The correct answer is B: Weight Loss. Furosemide is a loop diuretic that helps the body excrete excess fluid and sodium through increased urine output. Therefore, weight loss would indicate that the medication has been effective in reducing the client's fluid volume excess. Increased blood pressure (A) would not be an expected finding as furosemide typically helps lower blood pressure. Decreased inflammation (C) and decreased pain (D) are not directly related to the action of furosemide as a diuretic.
Which of the following findings should the nurse expect?
- A. The client is oriented times three
- B. The client opens eyes to sound.
- C. The client is unable to obey commands.
- D. The client withdraws from pain
Correct Answer: A
Rationale: The correct answer is A: The client is oriented times three. This indicates that the client is alert and aware of person, place, and time. This finding is crucial in assessing the client's mental status and cognitive function. Opening eyes to sound (B) is a basic response but does not indicate orientation. Inability to obey commands (C) suggests altered mental status. Withdrawing from pain (D) may indicate a physical reflex rather than cognitive function. Overall, being oriented times three is the most comprehensive assessment of mental alertness and cognitive function.