Nokea
Distraction therapy is:
- A. Focusing one's attention on stimuli other than pain
- B. Cognitive reappraisal
- C. The replacement of positive images of pain with other images
- D. The use of medication and meditation
Correct Answer: A
Rationale: The focus of distraction therapy is on positive stimuli rather than negative input, helping to manage pain perception.
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Following an automobile accident that caused a head injury to an adult client, the nurse observes that the client sleeps for long periods of time. The nurse determines that the client has experienced injury to the:
- A. hypothalamus.
- B. thalamus.
- C. cortex.
- D. medulla.
Correct Answer: A
Rationale: The hypothalamus, when injured, can cause fluctuations and disruptions in sleep patterns.
A standard walker is used when clients:
- A. have poor balance, cannot stand up, have weak arms, and have good hand strength.
- B. have poor balance, have a broken leg, or have experienced amputation.
- C. have poor balance, have cardiac problems, or cannot use crutches or a cane.
- D. have poor balance, have an autoimmune disease, or have weak arms.
Correct Answer: C
Rationale: A walker is used for clients who have balance problems, cardiac problems, or cannot use crutches or a cane. The client needs to bear partial weight and have strength in her wrists and arms. The client uses her upper body to propel the walker forward.
The nurse explains to a client who underwent gastric resection that which of the following meals is most likely to cause rapid emptying of the stomach?
- A. a high-protein meal
- B. a high-fat meal
- C. a large meal regardless of nutrient content
- D. a high-carbohydrate meal
Correct Answer: D
Rationale: Meals that are high in carbohydrates promote rapid gastric emptying. The other options are associated with decreased emptying time.
The intent of the Patient Self Determination Act (PSDA) of 1990 is to:
- A. enhance personal control over legal care decisions
- B. encourage medical treatment decision making prior to need
- C. give one federal standard for living wills and durable powers of attorney
- D. emphasize client education
Correct Answer: B
Rationale: The PSDA encourages advance directives to promote proactive medical decision-making, ensuring clients' wishes are honored before a crisis.
The nurse needs nasotracheal suctioning. The nurse explains the procedure to the client and performs hand hygiene. Prioritize the nurse's remaining actions to perform the nasotracheal suctioning by placing each step in the correct order.
- A. Prepare suction supplies and equipment and pour sterile saline into a sterile container.
- B. Place finger over suction control port of catheter and suction intermittently while withdrawing the catheter.
- C. Put on sterile gloves.
- D. Lubricate the catheter with sterile saline, insert into naris, and advance into pharynx.
- E. When the client inhales, advance the catheter into the trachea.
- F. Pick up suction catheter with the dominant hand and attach it to connection tubing; avoid contamination of the glove on the dominant hand.
- G. Place tip into sterile saline container while applying suction to clear secretions from the tubing
Correct Answer: A,C,F,D,E,B,G
Rationale: A: Preparing supplies comes first. C: Sterile gloves maintain asepsis. F: Handling catheter keeps dominant hand sterile. D: Lubrication aids insertion. E: Advancing during inhalation ensures tracheal placement. B: Intermittent suction prevents trauma. G: Clearing tubing prevents reinsertion of secretions.