Nokea
A nurse cares for a client who is prescribed 5 mg/kg of infliximab (Remicade) intravenously. The client weighs 110 lbs and the pharmacy supplies infliximab 100 mg/10 mL solution. How many milliliters should the nurse administer to this client? (Record your answer using a whole number)
- A. 20 mL
- B. 25 mL
- C. 30 mL
- D. 35 mL
Correct Answer: B
Rationale: The client weighs 110 lbs (50 kg). The dose is 5 mg/kg, so 5 mg/kg ? 50 kg = 250 mg. The pharmacy supplies 100 mg/10 mL, so 250 mg ÷ 100 mg/10 mL = 25 mL.
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A nurse cares for a client with a new ileostomy. The client states, 'I don't think my friends will accept me with this ostomy.' How should the nurse respond?
- A. Your friends will be happy you are alive.
- B. Tell me more about your concerns.
- C. A therapist can help you resolve your concerns.
- D. With time you will accept your new body.
Correct Answer: B
Rationale: Encouraging the client to express concerns addresses social anxiety and apprehension common with a new ostomy. Minimizing concerns, suggesting a therapist without discussion, or assuming acceptance over time are not therapeutic responses.
After teaching a client who has a new colostomy, the nurse provides feedback based on the client's ability to complete self-care activities. Which statement should the nurse include in this feedback?
- A. I realize that you had a tough time today, but it will get easier with practice.
- B. You cleared the stoma well. Now you need to practice putting on the appliance.
- C. You seem to understand what I taught you today. What else can I help you with?
- D. You seem to understand. Do you want your daughter to care for your ostomy?
Correct Answer: B
Rationale: Feedback should be objective and constructive, acknowledging what was done well (clearing the stoma) and identifying areas for improvement (applying the appliance). General reassurance, vague inquiries, or suggesting someone else manage the ostomy are not constructive.
After teaching a client with perineal excoriation caused by diarrhea from acute gastroenteritis, a nurse assesses the client's understanding. Which statement by the client indicates a need for additional teaching?
- A. I must clean my rectal area with warm water after each stool and apply zinc oxide ointment.
- B. I will clean my rectal area thoroughly with toilet paper after each stool and then apply aloe vera gel.
- C. I must take a sitz bath three times a day and then pat my rectal area gently but thoroughly to make sure I am dry.
- D. I shall clean my rectal area with a soft cotton washcloth and then apply vitamin A and D ointment.
Correct Answer: B
Rationale: Toilet paper can irritate sensitive perineal skin, so warm water rinses or a soft cotton washcloth should be used instead. Aloe vera is not effective for protecting skin from the excoriating effects of liquid stools. The other options describe appropriate care to prevent further irritation.
A nurse assesses a client who is recovering from an ileostomy placement. Which clinical manifestation should alert the nurse to urgently contact the health care provider?
- A. Pale and bluish stoma
- B. Liquid stool
- C. Ostomy pouch intact
- D. Blood-smeared output
Correct Answer: A
Rationale: A pale or bluish stoma indicates potential ischemia or poor perfusion, requiring urgent provider notification. Liquid stool and blood-smeared output are expected after ileostomy placement, and an intact pouch is normal.
A nurse cares for a client who has food poisoning resulting from a Clostridium botulinum infection. Which assessment should the nurse complete first?
- A. Heart rate and rhythm
- B. Bowel sounds
- C. Urinary output
- D. Respiratory rate
Correct Answer: D
Rationale: Clostridium botulinum infection can cause respiratory failure due to neurotoxin effects. Assessing respiratory rate and oxygen saturation is the priority to detect early signs of respiratory compromise. Other assessments are important but secondary.