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When formulating diagnostic statements, what would the nurse use?
- A. Rationale
- B. American Nurses Association recommendations
- C. Physical assessment skills
- D. Diagnostic reasoning
Correct Answer: D
Rationale: The correct answer is D: Diagnostic reasoning. When formulating diagnostic statements, nurses use diagnostic reasoning to analyze data, identify patterns, and make accurate clinical judgments. This process involves critical thinking and synthesizing information to reach a conclusion. Physical assessment skills (C) are important in data collection but not the primary focus in formulating diagnostic statements. Rationale (A) refers to providing reasons or justifications and is not directly related to the diagnostic process. American Nurses Association recommendations (B) may guide nursing practice but are not specifically used in formulating diagnostic statements.
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During a follow-up visit, the nurse discovers that the patient has not been taking his insulin regularly. The nurse asks, "Why haven't you taken your insulin?' Which of the following is an appropriate evaluation of this question?
- A. It may put the patient on the defensive.
- B. It is an innocent attempt to get information.
- C. It would have been better to discuss this with his wife.
- D. It is the best way to discover the reasons for his behaviour.
Correct Answer: A
Rationale: The correct answer is A because asking "Why haven't you taken your insulin?" may put the patient on the defensive. This question can come across as accusatory or judgmental, potentially making the patient feel guilty or defensive. It may hinder open communication and lead to a breakdown in the nurse-patient relationship.
Explanation of other choices:
B: While the question may be an attempt to gather information, it lacks sensitivity and may not promote open dialogue.
C: Involving the patient's wife without the patient's consent may breach confidentiality and undermine the patient's autonomy.
D: While asking the question may reveal reasons for the behavior, it is not the best approach as it can create a barrier to effective communication.
A nurse is assessing a patient's breath sounds and notes that the patient has a wheeze. This is most likely indicative of:
- A. Pneumonia.
- B. Asthma.
- C. Pulmonary embolism.
- D. Pleural effusion.
Correct Answer: B
Rationale: The correct answer is B: Asthma. Wheezing is a high-pitched whistling sound heard during expiration caused by narrowed airways in conditions like asthma. Pneumonia (A) typically presents with crackles, not wheezes. Pulmonary embolism (C) may cause sudden chest pain and shortness of breath but not wheezing. Pleural effusion (D) results in decreased breath sounds, not wheezes.
A nurse is providing education to a patient about managing hypertension. Which of the following statements by the patient indicates the need for further education?
- A. I will monitor my blood pressure regularly.
- B. I should take my medication at the same time each day.
- C. I will avoid eating high-sodium foods.
- D. I can stop taking my medication once my blood pressure returns to normal.
Correct Answer: D
Rationale: The correct answer is D because stopping medication once blood pressure returns to normal can lead to a relapse of hypertension. Step 1: Educate the patient that hypertension is a chronic condition requiring long-term management. Step 2: Explain the importance of continuing medication even when blood pressure is controlled. Step 3: Emphasize the risks of stopping medication abruptly. Other choices are incorrect because they promote positive behaviors for hypertension management: A: Monitoring blood pressure is essential. B: Taking medication consistently is crucial. C: Avoiding high-sodium foods helps control blood pressure.
What should the nurse do first when a client with a history of hypertension presents with severe headache?
- A. Administer pain relief
- B. Monitor vital signs
- C. Monitor ECG
- D. Administer insulin
Correct Answer: A
Rationale: The correct answer is A: Administer pain relief. The nurse should address the client's immediate symptom of severe headache to provide comfort and assess the severity of the condition. Pain relief can help decrease anxiety and prevent complications. Monitoring vital signs (B) is important but treating the symptom should take priority. Monitoring ECG (C) is not necessary for a headache presentation. Administering insulin (D) is not indicated for a client presenting with a severe headache.
What is the most appropriate intervention for a client with suspected peritonitis?
- A. Administer antibiotics
- B. Administer IV fluids
- C. Place the client in a supine position
- D. Administer epinephrine
Correct Answer: A
Rationale: The correct answer is A: Administer antibiotics. Peritonitis is an inflammation of the peritoneum typically caused by infection. Administering antibiotics is crucial to treat the underlying infection. IV fluids (B) may be necessary to maintain hydration, but antibiotics address the root cause. Placing the client in a supine position (C) is not a specific intervention for peritonitis. Administering epinephrine (D) is not indicated for peritonitis as it is not a treatment for infection.