Nursing Elites

1. The nurse teaches an adolescent male client how to use a metered dose inhaler. What instruction should the nurse provide?

• A. Secure the mouthpiece under the tongue.
• B. Press down on the device after breathing in fully.
• C. Move the device one to two inches away from the mouth.
• D. Breathe out slowly and deeply while compressing the device.

Correct answer: C

Rationale: The correct instruction for using a metered dose inhaler is to move the device one to two inches away from the mouth. This distance helps ensure effective delivery of the medication directly to the airways. Choice A is incorrect as the mouthpiece should be placed between the lips, not under the tongue. Choice B is incorrect because the device should be pressed down before breathing in, not after. Choice D is wrong because the patient should breathe out fully before using the inhaler, not while compressing the device.

2. When assessing a client with left-sided heart failure, which intervention should the nurse implement first?

• A. Administer oxygen therapy as prescribed.
• B. Monitor the client's urine output.
• C. Administer a loop diuretic as prescribed.
• D. Administer morphine as prescribed.

Correct answer: A

Rationale: Administering oxygen therapy is the initial intervention for a client with left-sided heart failure. This action is crucial in improving oxygen levels and reducing pulmonary congestion. Monitoring urine output is important for assessing renal function in heart failure, but it is not the priority over ensuring adequate oxygenation. Administering loop diuretics helps manage fluid overload but should come after addressing oxygen needs. Morphine may be indicated for pain or anxiety in some cases, but it is not the primary intervention for left-sided heart failure.

3. A female client reports that she drank a liter of a solution to cleanse her intestines but vomited immediately. How many ml of fluid intake should the nurse document?

• A. 240 ml
• B. 500 ml
• C. 760 ml
• D. 1000 ml

Correct answer: C

Rationale: The correct answer is 760 ml. After vomiting 240 ml (1 cup), the nurse should document the remaining 760 ml as the fluid intake. Choice A (240 ml) is the amount vomited, not the total intake. Choice B (500 ml) and Choice D (1000 ml) are the total intake, not considering the vomiting.

4. A client who had a gestational trophoblastic disease (GTD) evacuated 2 days ago is being... What intervention is most important for the nurse to implement?

• A. Teach the client about the use of a home pregnancy test.
• B. Schedule weekly home visits to draw hCG values.
• C. Schedule a 5-week follow-up with the healthcare provider.
• D. Begin chemotherapy administration during the first home visit.

Correct answer: B

Rationale: The most important intervention for the nurse to implement is to schedule weekly home visits to draw hCG values. Monitoring hCG levels is crucial in detecting potential complications like choriocarcinoma following GTD evacuation. Teaching about home pregnancy tests (Choice A) may not be as immediate and critical as monitoring hCG levels. A 5-week follow-up appointment (Choice C) may be too delayed for close monitoring. Initiating chemotherapy (Choice D) without appropriate hCG monitoring and evaluation is not recommended as the first-line intervention.

5. A client with a history of hypertension is admitted with shortness of breath and chest pain. Which diagnostic test should the nurse anticipate preparing the client for first?

• A. Electrocardiogram (ECG)
• B. Chest X-ray
• C. Pulmonary function tests (PFTs)
• D. Arterial blood gases (ABGs)

Correct answer: A

Rationale: The correct answer is A: Electrocardiogram (ECG). An ECG should be performed first to assess for cardiac ischemia in a client presenting with shortness of breath and chest pain. This test helps in evaluating the electrical activity of the heart and can identify signs of myocardial infarction or other cardiac issues. Choice B, Chest X-ray, may be ordered after the ECG to assess for pulmonary conditions like pneumonia or effusions. Choice C, Pulmonary function tests (PFTs), are used to evaluate lung function and are not the primary diagnostic tests for a client with symptoms of cardiac origin. Choice D, Arterial blood gases (ABGs), may provide information about oxygenation but are not the initial test indicated for a client with suspected cardiac issues.

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