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A nurse is assessing a client who has a possible right pneumothorax. Which of the following findings should the nurse expect?
- A. Reduced right-sided breath sounds
- B. Intercostal retractions
- C. High-pitched stridor
- D. Paradoxical chest movement
Correct Answer: A
Rationale: The correct answer is A: Reduced right-sided breath sounds. In a right pneumothorax, air enters the pleural space, causing lung collapse and reduced breath sounds on the affected side. Intercostal retractions (B) occurs in respiratory distress but are not specific to pneumothorax. High-pitched stridor (C) is associated with upper airway obstruction, not pneumothorax. Paradoxical chest movement (D) is seen in flail chest, not pneumothorax.
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A nurse is teaching a prenatal class about infection prevention at a community center. 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 5 days after the sores have crusted'
- C. I can clean my cat's litter box during my pregnancy.'
- D. I should wash my hands for 10 seconds with hot water after working in the garden.'
Correct Answer: B
Rationale: The correct answer is B: "I can visit my nephew who has chickenpox 5 days after the sores have crusted." This response indicates understanding of infection prevention because chickenpox is contagious until the sores crust over completely, which usually takes about 5-7 days. Visiting the nephew after this period reduces the risk of contracting the virus.
Incorrect options:
A: Taking antibiotics for a virus is ineffective as antibiotics only work against bacterial infections, not viruses.
C: Cleaning a cat's litter box can expose pregnant individuals to toxoplasmosis, a parasitic infection harmful to the fetus.
D: Washing hands for only 10 seconds with hot water is insufficient to effectively remove germs. The CDC recommends washing for at least 20 seconds with soap and water.
A nurse is inserting an indwelling urinary catheter for a male client. Which of the following actions should the nurse take?
- A. Perform the cleansing procedure with a fresh swab two times
- B. Pick up the catheter 13 cm (5 in) from its tip
- C. Cleanse the tip of the penis in a side-to-side motion
- D. Lift the penis so that it is perpendicular to the client's body
Correct Answer: D
Rationale: The correct answer is D: Lift the penis so that it is perpendicular to the client's body. This action helps in straightening the urethra, making it easier to insert the catheter. Lifting the penis perpendicular to the body also reduces the risk of trauma or injury during catheterization.
A, B, and C are incorrect because performing the cleansing procedure two times with a fresh swab, picking up the catheter 13 cm from its tip, and cleansing the tip of the penis in a side-to-side motion are not recommended practices and may increase the risk of contamination or injury.
A nurse is preparing to initiate intravenous fluids via infusion pump for a client. Which of the following actions should the nurse take?
- A. Obtain a surge protector that can accommodate the pump and several other appliances
- B. Verify that the extension cord for the pump is ungrounded
- C. Report the pump has a frayed cord and proceed with the infusion
- D. Check the expiration date on the safety inspection sticker of the pump
Correct Answer: D
Rationale: The correct answer is D: Check the expiration date on the safety inspection sticker of the pump. This is crucial for ensuring the safety and efficacy of the pump. Checking the expiration date ensures that the pump has been recently inspected and is functioning properly, reducing the risk of malfunctions.
A: Obtaining a surge protector is important for electrical safety, but it is not directly related to the specific task of initiating intravenous fluids via an infusion pump.
B: Verifying that the extension cord is ungrounded is unsafe as it increases the risk of electrical hazards.
C: Reporting a frayed cord is essential for patient safety, but proceeding with the infusion without addressing the issue is dangerous.
E, F, G: No information provided.
A nurse is planning care for a group of clients and is working with one licensed practical nurse (LPN) and one assistive personnel (AP). Which of the following actions should the nurse take first to manage her time effectively?
- A. Delegate tasks to the AP
- B. Determine goals of the day.
- C. Develop an hourly time frame for tasks
- D. Schedule daily activities
Correct Answer: B
Rationale: The correct answer is B: Determine goals of the day. This is the first step to managing time effectively as it helps prioritize tasks and establish a clear direction for care delivery. By setting goals, the nurse can focus on important tasks, delegate appropriately, and allocate time efficiently.
A: Delegating tasks to the AP can come after determining goals to ensure tasks are aligned with priorities.
C: Developing an hourly time frame for tasks can be done once goals are established to create a detailed schedule.
D: Scheduling daily activities is important but should be based on the goals set for the day.
In summary, determining goals of the day is the initial step in time management as it provides a framework for prioritizing tasks and organizing activities efficiently.
A nurse is planning care for a client who has acute appendicitis. Which of the following actions should the nurse plan to take?
- A. Place the client's head of bed flat
- B. Apply heat to the client's abdomen
- C. Keep the client on NPO status
- D. Administer a laxative to the client.
Correct Answer: C
Rationale: The correct answer is C: Keep the client on NPO status. This is essential to prevent exacerbation of appendicitis by reducing the risk of bowel obstruction or rupture. Allowing the intestine to rest helps decrease inflammation and pain. Placing the client's head of bed flat (A) can increase intra-abdominal pressure, worsening the condition. Applying heat to the abdomen (B) can mask symptoms and potentially lead to delay in diagnosis. Administering a laxative (D) is contraindicated as it can increase the risk of perforation. In summary, maintaining NPO status is crucial for managing acute appendicitis effectively.