Nursing Elites

1. Which diagnostic test is used to confirm tuberculosis (TB) infection?

• A. Chest X-ray
• B. Sputum culture
• C. Skin test (Mantoux)
• D. MRI

Correct answer: C

Rationale: The Mantoux skin test, also known as the Tuberculin Skin Test (TST), is used to confirm tuberculosis (TB) infection. This test involves injecting a small amount of tuberculin protein derivative under the top layer of the skin and then evaluating the immune system's response to the protein. A positive reaction indicates exposure to the TB bacteria. Chest X-rays are used to detect abnormalities in the lungs caused by TB but are not confirmatory. Sputum culture is used to identify the presence of TB bacteria in the sputum. MRIs are not typically used as a primary diagnostic tool for TB.

2. What is the appropriate action when a patient presents with chest pain?

• A. Administer aspirin
• B. Administer nitroglycerin
• C. Reposition the patient
• D. Prepare for surgery

Correct answer: A

Rationale: The appropriate action when a patient presents with chest pain is to administer aspirin. Aspirin helps reduce the risk of clot formation by inhibiting platelet aggregation, which can be beneficial in cases of myocardial infarction. Nitroglycerin is commonly used for chest pain related to angina but is not the first-line treatment for all types of chest pain. Repositioning the patient may be necessary for comfort or assessment but is not the immediate priority. Surgery is not typically the first-line intervention for chest pain unless there are specific indications.

3. A nurse is caring for a client who is 24 hr postpartum and is breastfeeding her newborns. The client asks the nurse to warm up seaweed soup that the client's partner brought for her. Which of the following responses should the nurse make?

• A. Does the doctor know you are eating that?
• B. Why are you eating seaweed soup?
• C. Of course I will heat that up for you.
• D. The hospital food is more nutritious.

Correct answer: C

Rationale: Respecting cultural dietary preferences enhances patient-centered care.

4. What is the most important nursing action when a patient experiences a fall?

• A. Assess the patient for injuries
• B. Call for help
• C. Document the fall
• D. Notify the healthcare provider

Correct answer: A

Rationale: The most important nursing action when a patient experiences a fall is to assess the patient for injuries. This is critical to identify any potential harm or underlying issues that may require immediate attention. Calling for help and notifying the healthcare provider are important steps, but assessing the patient's condition takes precedence to ensure prompt and appropriate care. Documenting the fall is also necessary but should follow the initial assessment and care provided to the patient.

5. What is the initial action a healthcare provider should take when a patient presents with chest pain?

• A. Administer aspirin
• B. Give oxygen therapy
• C. Obtain ECG
• D. Prepare for surgery

Correct answer: C

Rationale: The correct initial action when a patient presents with chest pain is to obtain an ECG. This helps assess the heart's electrical activity and determine the cause of chest pain. Administering aspirin or oxygen therapy may be necessary later based on the ECG findings, but obtaining an ECG is the priority to evaluate the cardiac status. Surgery preparation is not the initial action for chest pain and should only be considered after a thorough assessment.

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