Nokea
The nurse is teaching a client with a new diagnosis of epilepsy about lamotrigine (Lamictal). Which of the following instructions should the nurse include?
- A. Take the medication with grapefruit juice
- B. Report any skin rash
- C. Stop the medication if seizures stop
- D. Avoid regular blood Test s
Correct Answer: B
Rationale: A skin rash may indicate Stevens-Johnson syndrome, a serious lamotrigine side effect. Options A, C, and D are incorrect: grapefruit juice is irrelevant, stopping the medication risks seizures, and blood Test s are needed.
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Which diet selection contains the most potassium and should be removed from the tray of the client with renal failure?
- A. Peach
- B. Baked potato
- C. Marshmallows
- D. Bread
Correct Answer: B
Rationale: Baked potatoes are high in potassium, which is restricted in renal failure to prevent hyperkalemia. Peach , marshmallows , and bread have lower potassium content.
During a first aid class, the nurse instructs clients on the emergency care of second-degree burns.
- A. Which intervention for second-degree burns of the chest and arms best prevents infection?
- B. Wash the burn with an antiseptic soap and water.
- C. Remove clothing and wrap the victim in a clean sheet.
- D. Leave the blisters intact and apply an ointment.
- E. Take no action until the victim arrives in a burn unit.
Correct Answer: B
Rationale: Removing clothing and wrapping the victim in a clean sheet minimizes contamination and prevents infection in an emergency setting. Soap, ointments, or delaying action increase infection risk by introducing irritants or leaving the wound exposed.
A client is admitted with suspected fracture of the left hip. The most consistent finding in the client with the hip fracture is:
- A. Pain in the hip and affected leg
- B. Absence of pedal pulses
- C. Disalignment of the leg
- D. Diminished sensation
Correct Answer: C
Rationale: Disalignment of the leg , such as shortening or external rotation, is the most consistent sign of a hip fracture. Pain is common but less specific. Pulses and sensation are typically intact.
After sustaining a closed head injury and numerous lacerations and abrasions to the face and neck, a five-year-old child is admitted to the emergency room.
- A. Which assessment finding three hours after admission should be reported to the physician for a five-year-old with a closed head injury?
- B. The client has slight edema of the eyelids.
- C. There is clear fluid draining from the client’s right ear.
- D. There is some bleeding from the child’s lacerations.
- E. The client withdraws in response to painful stimuli.
Correct Answer: B
Rationale: Clear fluid draining from the ear suggests cerebrospinal fluid (CSF) leakage due to a meningeal rupture, a serious complication that risks meningitis and requires immediate reporting. Eyelid edema, minor bleeding, and withdrawal to pain are less urgent or expected findings.
The nurse is working on a plan to assist an abused client back into the work situation. Which will likely be most helpful in decreasing the trauma for the client?
- A. Support from significant others
- B. Support from a counselor
- C. Support from friends
- D. Support from coworkers
Correct Answer: A
Rationale: Support from significant others provides emotional stability, most effective in reducing trauma for an abused client re-entering work.