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The nurse is preparing to administer a low-cleansing enema to a client. Which action by the nurse is appropriate during the administration of the enema?
- A. Administer the enema with the client in a supine position.
- B. Insert the enema tube 2 inches into the rectum.
- C. Use cold tap water for the enema solution.
- D. Hang the enema bag approximately 12 inches above the client's rectum.
Correct Answer: D
Rationale: Hanging the bag 12 inches above the rectum ensures proper flow. Supine position is incorrect, insertion is 3-4 inches, and cold water causes cramping.
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A client is rushed to the emergency department after exposure to radioactive materials in a workplace accident. The client's supervisor phoned ahead and informed the charge nurse of the chemical with which the client came in contact. What should be the initial action of the nurse?
- A. Remove all the client's clothing and decontaminate the client.
- B. Ask the client what happened during the accident.
- C. Decontaminate the room where the client was staying.
- D. Save the clothing for analysis.
Correct Answer: A
Rationale: Removing clothing and decontaminating the client is the initial action to minimize radiation exposure.
The nurse is preparing to obtain a capillary blood glucose from a client. Place the following actions in the order in which they should be performed, starting from first to last.
- A. Hold the gauze on the client's finger after the specimen has been obtained.
- B. Turn the finger down to promote blood flow with gravity.
- C. Insert strip into monitor.
- D. Prick the side of the finger using the lancet.
- E. Verify and confirm that the code strip corresponds to the meter code.
- F. Disinfect the client's finger with an alcohol swab and allow it to dry.
- G. Read the client's blood glucose level on the monitor.
Correct Answer: E,F,C,D,B,A,G
Rationale: The correct order is: verify strip code (E), disinfect finger (F), insert strip (C), prick finger (D), promote blood flow (B), collect sample and apply gauze (A), read result (G). This ensures accuracy and safety.
The nurse supervises a student assisting a client with left-sided weakness in performing activities of daily living. Which action by the student nurse requires the nurse to intervene? The student nurse
- A. Puts the client's affected (weaker) arm in the shirt's sleeve first.
- B. Places shoes with velcro straps on the client's feet.
- C. Places the wheelchair as close to the bed as possible on the client's affected (weaker) side.
- D. Places the hairbrush in the client's unaffected (stronger) hand.
Correct Answer: C
Rationale: Wheelchair on the affected side hinders transfer; it should be on the unaffected side. Dressing the weaker arm first, velcro shoes, and stronger hand use are correct.
The nurse is reviewing a newly hired nurse's understanding of sterile technique. Which statement, if made by the newly hired nurse, would indicate effective understanding? Select all that apply.
- A. I should open sterile packages away from my body.
- B. If the sterile field gets contaminated, I should dispose of everything and start over.
- C. One inch (2.5 cm) border around a sterile drape can be touched with clean fingers.
- D. I should apply sterile gloves on my non-dominant hand first.
- E. An object placed below my waist is considered contaminated.
Correct Answer: A,B,D,E
Rationale: Opening packages away, restarting after contamination, applying gloves correctly, and recognizing below-waist contamination are correct. The 1-inch border is non-sterile and should not be touched.
The nurse in the postanesthesia care unit (PACU) cares for a client who had an appendectomy. Which of the following client assessments warrants immediate follow-up?
- A. has breath sounds that are high-pitched and crowing
- B. reports incisional pain at a level of '5' on a scale of 0 (no pain) to 10 (severe pain)
- C. has a capillary blood glucose of 115 mg/dL [70-110 mg/dL]
- D. reports persistent nausea following the administration of an anti-emetic
Correct Answer: A
Rationale: High-pitched, crowing breath sounds suggest airway obstruction or stridor, a critical finding requiring immediate intervention to ensure airway patency. Moderate pain, slightly elevated glucose, and nausea are less urgent.