Nokea
A nurse is obtaining a urine specimen for culture and sensitivity via a straight catheterization. Which of the following actions should the nurse take?
- A. Collect urine from the catheter's port.
- B. Use a sterile specimen container.
- C. Use sterile water to inflate the balloon.
- D. Instruct the client to clean from front to back with an antiseptic solution.
Correct Answer: B
Rationale: The correct answer is B: Use a sterile specimen container. This is crucial to prevent contamination of the urine sample, ensuring accurate culture and sensitivity results. Sterile container minimizes the risk of introducing bacteria from the environment. Option A is incorrect because collecting urine from the catheter's port may introduce contaminants. Option C is incorrect as sterile water is not used to inflate the balloon but rather sterile saline. Option D is incorrect because cleaning from front to back is not relevant to obtaining a urine specimen via catheterization.
You may also like to solve these questions
A nurse is collecting data from a client's skin. Which of the following actions should the nurse take to assess skin turgor?
- A. Lightly palpate the skin using the fingertips.
- B. Press the skin over the client's ankle bone.
- C. Observe for nonblanching, pinpoint-size red or purple spots.
- D. Grasp a fold of skin on the client's forearm or near the sternum.
Correct Answer: D
Rationale: The correct answer is D: Grasp a fold of skin on the client's forearm or near the sternum. This method assesses skin turgor by evaluating how quickly the skin returns to its normal position after being pinched. Adequate skin turgor indicates good hydration status, as hydrated skin will snap back promptly. If the skin remains elevated or "tents," it may indicate dehydration. Choice A involves palpation, which assesses skin temperature and texture but not turgor. Choice B involves assessing edema, not skin turgor. Choice C describes petechiae, which are indicative of bleeding disorders. Overall, choice D is the most appropriate for assessing skin turgor accurately.
A charge nurse in a long-term care facility will be implementing a new protocol to meet the Joint Commission's National Safety Goal of preventing health care-associated pressure ulcers. When informing the staff nurses about the new standard, the nurse should emphasize that which of the following actions is the priority?
- A. Turn and position each client every 2 hr.
- B. Identify the clients at greatest risk for development of pressure ulcers.
- C. Use a barrier cream when performing perineal care.
- D. Supervise clients to ensure adequate nutritional intake.
Correct Answer: B
Rationale: The correct answer is B: Identify the clients at greatest risk for development of pressure ulcers. This is the priority because it allows for targeted interventions to be implemented for those most vulnerable, maximizing resources and preventing potential harm. Turning and positioning clients, using barrier creams, and ensuring adequate nutrition are all important aspects of pressure ulcer prevention, but they should be tailored based on individual risk assessment. Supervising nutritional intake is crucial, but not the immediate priority in preventing pressure ulcers. Identifying high-risk clients allows for proactive measures to be taken, making it the most critical step in meeting the National Safety Goal.
A nurse is preparing an older adult client for a physical examination the provider is about to perform. Which of the following actions should the nurse take?
- A. Explain to the client what is about to happen.
- B. Make sure the room temperature is cool.
- C. Provide music as an environmental distraction.
- D. Inform the client that the provider will examine sensitive areas first.
Correct Answer: A
Rationale: The correct answer is A. The nurse should explain to the client what is about to happen to ensure the client feels informed and comfortable throughout the physical examination. This helps establish trust and promote client autonomy. Choice B is incorrect because older adults may prefer a warmer room temperature for comfort. Choice C is incorrect as not all clients may find music distracting or helpful during the examination. Choice D is incorrect because informing the client about examining sensitive areas first may cause unnecessary anxiety.
A nurse is caring for a client who has not voided for 8 hr following surgery. Which of the following actions should the nurse take first?
- A. Offer the client fluids.
- B. Perform a bladder scan.
- C. Insert an indwelling urinary catheter.
- D. Provide assistance to bathroom.
Correct Answer: B
Rationale: The correct answer is B: Perform a bladder scan. This is the first action the nurse should take because it provides valuable information about the client's bladder status without invasive intervention. The bladder scan will help determine if the client has urinary retention, which could be the reason for not voiding after surgery. Offering fluids (choice A) is important but should come after assessing the bladder. Inserting a urinary catheter (choice C) is invasive and should only be done if necessary. Providing assistance to the bathroom (choice D) is not appropriate if there is a possibility of urinary retention.
A nurse is performing tracheostomy care for a client. Which of the following actions should the nurse take?
- A. Use medical aseptic technique.
- B. Clean the inner cannula with mild soap and water.
- C. Secure new tracheostomy ties before removing old ones.
- D. Apply petroleum jelly to the peristomal skin.
Correct Answer: C
Rationale: Securing new tracheostomy ties before removing old ones prevents accidental displacement. Medical asepsis is insufficient; sterile technique is required.