Nokea
Which of the following theorists stressed energy fields in their nursing theory?
- A. Dorothea Orem
- B. Helen Neuman
- C. Rosemarie Parse
- D. Martha E. Rogers
Correct Answer: D
Rationale: Martha E. Rogers' nursing theory, the Science of Unitary Human Beings, uniquely stresses energy fields, viewing humans and their environments as dynamic, interconnected patterns. Unlike Orem's self-care focus, Neuman's systems approach, or Parse's human becoming perspective, Rogers emphasizes energy exchange like therapeutic touch affecting health. For instance, a nurse might consider environmental energy disruptions when a client's recovery stalls, applying this abstract concept practically. This distinguishes her theory, integrating physics-like principles into nursing to enhance holistic understanding and care.
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When is the best time to collect urine specimen for routine urinalysis and C/S?
- A. Early morning
- B. Later afternoon
- C. Midnight
- D. Before breakfast
Correct Answer: A
Rationale: Early morning urine first void e.g., concentrated is best for urinalysis/C&S, detecting glucose, bacteria. Later dilutes; midnight, pre-breakfast vary. Nurses collect e.g., 6 AM for accuracy, per protocols.
A client reports difficulty sleeping at night, which interferes with daily functioning. Which intervention should the nurse suggest to this client?
- A. Avoid beverages containing caffeine
- B. Take a sleep medication regularly at bedtime
- C. Watch television for 30 minutes in bed to relax before falling asleep
- D. Advise the client to take several naps during the day
Correct Answer: A
Rationale: The correct answer is A: Avoid beverages containing caffeine. Caffeine is a stimulant that can interfere with sleep, making it difficult for the client to fall asleep at night. Taking sleep medication regularly (choice B) may not address the root cause of the sleep difficulty and can lead to dependency. Watching television in bed (choice C) can actually stimulate the brain and hinder relaxation before sleep. Advising the client to take several naps during the day (choice D) can disrupt the sleep-wake cycle further. Therefore, recommending the avoidance of caffeine-containing beverages is the most appropriate intervention to help the client improve their ability to sleep at night and function better during the day.
What is the primary purpose of repositioning a patient who is immobile?
- A. To prevent pressure ulcers
- B. To promote joint flexibility
- C. To increase muscle strength
- D. To improve respiratory function
Correct Answer: A
Rationale: Repositioning an immobile patient primarily aims to prevent pressure ulcers by relieving pressure on skin over bony areas, like the sacrum or heels, and enhancing blood flow. Prolonged immobility risks tissue breakdown due to constant compression, making regular movement a cornerstone of preventive care in nursing. While shifting positions can secondarily support joint mobility, this isn't the main goal specific exercises target that more effectively. Building muscle strength requires active effort beyond repositioning, and though respiratory benefits may occur, they're addressed through targeted interventions like breathing exercises. This focus on skin integrity reflects nursing's priority to mitigate a common, severe complication of immobility, ensuring patient safety and comfort through proactive care.
Mr. Gary is a 67 year old client who is experiencing chronic pain. Which of the following is the best way to assess his pain?
- A. Observe his behavior
- B. Ask him to describe his pain
- C. Perform physical assessment
- D. Use a standardized pain scale
Correct Answer: D
Rationale: For Mr. Gary's chronic pain at 67, a standardized pain scale (D) best assesses intensity, per pain management standards (e.g., numeric scale). Observation (A) misses subjectivity, description (B) lacks precision, physical assessment (C) is secondary. Scales quantify chronic pain reliably, especially in older adults, making D the optimal choice.
Freud postulated that child adopts parental standards and traits through
- A. Imitation
- B. Introjection
- C. Identification
- D. Regression
Correct Answer: C
Rationale: Sigmund Freud's psychoanalytic theory (1900s) posits children adopt parental standards via identification e.g., mimicking a parent's empathy. Imitation (copying), introjection (internalizing), and regression (reverting) differ. This shapes the superego, influencing nursing behaviors e.g., empathy from role models affecting caregiver styles and patient interactions.