Nursing Elites

1. What is the best position for a patient experiencing shortness of breath?

• A. Supine position
• B. Semi-Fowler's position
• C. Trendelenburg position
• D. Prone position

Correct answer: B

Rationale: The best position for a patient experiencing shortness of breath is the Semi-Fowler's position. This position promotes lung expansion and improves oxygenation by allowing the chest to expand more fully. The Supine position (lying flat on the back) may worsen breathing difficulties by reducing lung capacity. The Trendelenburg position (feet elevated higher than the head) is not recommended for patients with shortness of breath as it can increase pressure on the diaphragm and compromise breathing. The Prone position (lying face down) is also not suitable for patients experiencing shortness of breath as it may further restrict breathing.

2. A nurse is caring for a client who is at 32 weeks of gestation and has preeclampsia. Which of the following findings should the nurse report to the provider?

• A. Blood pressure of 120/80 mm Hg
• B. Respiratory rate of 16/min
• C. 1+ protein in the urine
• D. Heart rate of 88/min

Correct answer: C

Rationale: The correct answer is C. 1+ protein in the urine is indicative of worsening preeclampsia and should be reported to the provider immediately. Elevated blood pressure (choice A) is expected in preeclampsia, but a reading of 120/80 mm Hg is within the normal range. A respiratory rate of 16/min (choice B) and a heart rate of 88/min (choice D) are also within normal limits and not indicative of worsening preeclampsia.

3. A nurse is caring for a client who is receiving enteral nutrition through a nasogastric tube. Which of the following actions should the nurse take?

• A. Flush the tube with 30 mL of sterile water before each feeding
• B. Administer the feeding using a large-bore syringe
• C. Keep the head of the bed elevated to 15 degrees
• D. Replace the feeding bag every 24 hours

Correct answer: A

Rationale: The correct action for the nurse to take is to flush the tube with 30 mL of sterile water before each feeding. This helps maintain tube patency and prevents clogs. Choice B is incorrect because enteral feedings should be administered using a gravity drip method or a pump, not through a large-bore syringe. Choice C is incorrect because the head of the bed should be elevated to at least 30 degrees to reduce the risk of aspiration. Choice D is incorrect because the feeding bag should be replaced every 24 hours to prevent bacterial contamination.

4. A client is receiving intermittent tube feedings and is at risk for aspiration. What should the nurse identify as a risk factor?

• A. A residual of 65mL 1 hour postprandial.
• B. History of gastroesophageal reflux disease.
• C. Receiving a high-osmolarity formula.
• D. Receiving a feeding in a supine position.

Correct answer: B

Rationale: The correct answer is B: History of gastroesophageal reflux disease. Gastroesophageal reflux disease increases the risk of aspiration due to the potential for regurgitation of stomach contents into the esophagus and airways. Choices A, C, and D are not directly related to an increased risk of aspiration. A residual of 65mL 1 hour postprandial may indicate delayed gastric emptying but is not a direct risk factor for aspiration. Receiving a high-osmolarity formula or receiving a feeding in a supine position are not specific risk factors for aspiration unless they contribute to reflux or other related issues.

5. A nurse is preparing to administer dopamine hydrochloride 4 mcg/kg/min via continuous infusion. The client weighs 80 kg. How many mL/hr should the nurse set the IV infusion to deliver?

• A. 6 mL/hr
• B. 8 mL/hr
• C. 12 mL/hr
• D. 16 mL/hr

Correct answer: A

Rationale: To calculate the correct rate, use the formula: (4 mcg/kg/min * 80 kg) / 800 mcg in 250 mL = 6 mL/hr. This calculation is based on the dose ordered (4 mcg/kg/min) multiplied by the patient's weight in kg (80 kg), divided by the concentration of the drug available (800 mcg in 250 mL) to be infused over 1 hour. Therefore, the correct answer is 6 mL/hr. Choices B, C, and D are incorrect as they do not reflect the accurate calculation based on the provided information.

Similar Questions