Nokea
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.
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Common problems for supervisors include all of the following except:
- A. the supervisor facilitates development of staff members.
- B. the supervisor micromanages staff members.
- C. the supervisor wants to control the style in which a staff member correctly performs a task.
- D. the supervisor does not delegate.
Correct Answer: A
Rationale: Facilitating the development of staff members is an important goal for a supervisor. Micromanagement, intolerance for individual differences in style, and inability to delegate all interfere with team building and overall effectiveness.
A client is to have an enema to reduce flatus. The enema tube should be inserted:
- A. 4 inches.
- B. 6 inches.
- C. 2 inches.
- D. 8 inches.
Correct Answer: A
Rationale: Enema tubing must be passed beyond the internal sphincter. Two inches is not far enough to pass the internal sphincter. Both 6 and 8 inches are too far and might cause trauma to the bowel.
While repositioning the client, the LPN notices a shallow, open ulcer on the sacrum with partial-thickness skin loss. What is the classification stage of this ulcer?
- A. Stage I
- B. Stage IV
- C. Stage II
- D. Stage III
Correct Answer: C
Rationale: An ulcer is classified as stage II when the skin is not intact and there is partial-thickness skin loss. An ulcer with full-thickness skin loss would be stage III.
The client with an indwelling urinary catheter requires discharge teaching. Which interventions should the nurse include in the teaching plan? Select all that apply.
- A. Plan to change the urinary catheter once a week.
- B. Cleanse the perineal area daily with soap and water.
- C. Secure the catheter tubing to the thigh with tape.
- D. Avoid showering while the catheter is in place.
- E. Perform hand hygiene before and after catheter care.
Correct Answer: B,C,E
Rationale: B: Daily cleansing with soap and water prevents infection. C: Securing the catheter reduces trauma. E: Hand hygiene minimizes infection risk. A: Monthly changes are recommended unless blockage occurs. D: Showering is safe if the client's condition allows.
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.