Nokea
A nurse is caring for an older adult client who has dementia and wanders at night. Which of the following interventions should the nurse take?
- A. Assign the client to a quiet room away from the nurses' station.
- B. Elevate the four side rails on the client's bed at night time.
- C. Encourage the client to rest during the day.
- D. Take the client to the bathroom on a regular schedule.
Correct Answer: D
Rationale: The correct answer is D: Take the client to the bathroom on a regular schedule. This intervention helps reduce the risk of falls and incontinence by ensuring the client's regular toileting needs are met. It also helps maintain the client's dignity and comfort. Assigning the client to a quiet room away from the nurses' station (A) may increase feelings of isolation and anxiety. Elevating all four side rails on the bed (B) can be considered a restraint and is not recommended as a first-line intervention. Encouraging the client to rest during the day (C) may disrupt the client's circadian rhythm and worsen nighttime wandering.
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A nurse is emptying a client's urinal when she notices the urine is dark amber, cloudy, and has an unpleasant odor. The nurse should identify that these findings are likely to be the result of which of the following?
- A. Urinary tract infection
- B. Urinary incontinence
- C. Urinary frequency
- D. Urinary retention
Correct Answer: A
Rationale: The correct answer is A: Urinary tract infection. The dark amber color, cloudy appearance, and unpleasant odor of the urine indicate a possible infection. Dark amber color suggests concentrated urine due to dehydration, common in UTIs. Cloudiness indicates presence of bacteria or pus, typical in UTIs. Unpleasant odor is often caused by bacteria breaking down urine. Choices B, C, and D are unlikely to cause these specific findings. Urinary incontinence refers to involuntary leakage of urine and does not directly affect urine appearance. Urinary frequency means urinating more often but doesn't typically change urine color or odor. Urinary retention is the inability to empty the bladder completely, which may lead to overflow incontinence, but doesn't directly cause dark amber, cloudy, and foul-smelling urine.
A nurse is caring for a client who had a severe traumatic brain injury 3 weeks ago, remains unconscious, and is unlikely to recover. While bathing the client, the assistive personnel (AP) talks to him about current events. The client's partner asks the nurse why the AP talks to the client. Which of the following responses should the nurse make?
- A. I'm really not sure why the assistant is talking to him. Perhaps you should ask her.
- B. Although your partner is not responding to us, he might still be able to hear.
- C. Don't let that concern you. She talks to all her clients, no matter what.
- D. She is an excellent caregiver. She has many others to care for, but she takes the time to talk to your partner.
Correct Answer: B
Rationale: The correct answer is B because even though the client is unconscious, research has shown that individuals in such states may still have some level of awareness. Talking to the client can provide comfort, stimulate brain activity, and maintain a sense of connection. Choices A, C, and D are incorrect because they do not address the potential benefits of talking to the unconscious client. A deflects the question, C dismisses the partner's concern, and D praises the AP but does not explain the rationale behind talking to the client.
A nurse is assisting with an education program about breast self-examinations. Which of the following information should the nurse include?
- A. Perform breast self-examinations 1 week following menses.
- B. Palpate the breasts using a left to right motion.
- C. Express discharge from the nipple each month.
- D. Avoid performing breast self-examinations while showering.
Correct Answer: A
Rationale: The correct answer is A: Perform breast self-examinations 1 week following menses. This timing is ideal because breasts are less likely to be tender or swollen during this time, making it easier to detect any abnormalities. Performing the exam at the same time each month helps in noticing changes. Option B is incorrect because the recommended motion is in a circular pattern. Option C is incorrect because expressing discharge is not a part of breast self-examination. Option D is incorrect as performing the exam in the shower is actually beneficial due to the slippery nature of wet skin, aiding in smooth palpation.
When a nurse obtains an unusually low blood pressure measurement for a client whose blood pressure is generally elevated, she considers the possibility of a problem with her technique. Which of the following sources of error should she consider as a possible cause of the low reading?
- A. Wrapping the cuff too loosely around the client's arm
- B. Positioning the client's arm above heart level
- C. Measuring blood pressure right after the client's mealtime
- D. Deflating the cuff too slowly
Correct Answer: B
Rationale: The correct answer is B: Positioning the client's arm above heart level. When the client's arm is positioned above heart level, it can lead to an artificially low blood pressure reading due to gravitational effects. This position can cause blood to pool in the arm, reducing the pressure in the arteries and resulting in an inaccurate measurement. This error is known as hydrostatic pressure error. Wrapping the cuff too loosely (choice A) can lead to an inaccurate reading due to inadequate compression of the artery. Measuring blood pressure right after a meal (choice C) can also affect the reading due to the body's response to food intake. Deflating the cuff too slowly (choice D) can result in a falsely elevated diastolic reading.
A nurse is collecting data from a client. Which of the following findings should the nurse report to the charge nurse as an indicator of dehydration?
- A. Red mucous membranes
- B. Jugular vein distention
- C. Skin tenting
- D. BP 178/90 mm Hg
Correct Answer: C
Rationale: Skin tenting is a hallmark sign of dehydration due to decreased skin elasticity. Jugular vein distention and high BP indicate fluid overload.