Nokea
When teaching a client about an oral hypoglycemic medication, the nurse should place primary emphasis on
- A. recognizing findings of toxicity
- B. taking the medication at specified times
- C. increasing the dosage based on blood glucose
- D. distinguishing hypoglycemia from hyperglycemia
Correct Answer: B
Rationale: A regular interval between doses should be maintained since oral hypoglycemics stimulate the islets of Langerhans to produce insulin.
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An adult is admitted with deep partialthickness and full-thickness burns on both lower legs, the anterior chest, and the anterior and posterior aspects of the right arm. Using the Rule of Nines, calculate the percentage of body burned.
- A. 27%
- B. 36%
- C. 45%
- D. 63%
Correct Answer: B
Rationale: Using the Rule of Nines: both lower legs (18%), anterior chest (9%), right arm anterior and posterior (9%) = 18 + 9 + 9 = 36% total body surface area burned.
The nurse is teaching a client with a new diagnosis of epilepsy about lamotrigine (Lamictal). Which of the following statements by the client indicates a need for further teaching?
- A. I should report a rash to my doctor.
- B. I should take this medication at the same time each day.
- C. I should avoid drinking alcohol.
- D. I should stop this medication if my seizures stop.
Correct Answer: D
Rationale: Stopping lamotrigine when seizures stop is incorrect, as epilepsy often requires lifelong treatment to prevent recurrence. Options A, B, and C are correct: rash may indicate Stevens-Johnson syndrome, consistent timing ensures steady levels, and alcohol increases sedation.
Which of these responses by the nurse would be BEST?
- A. These things always have a way of working themselves out.'
- B. It's important for your health that you not worry too much.'
- C. You're worried that you won't be able to pay the rent?'
- D. A social worker might be able to help you with this problem.'
Correct Answer: C
Rationale: Strategy: 'BEST' indicates there may be more than one response you will like. Remember therapeutic communication. (1) minimizes client's concerns (2) minimizes client's concerns and places pressure on client to avoid feelings (3) correct-reflective response, would encourage discussion of feelings and concerns (4) passing the buck, nontherapeutic
A Hispanic client in the postpartum period refuses the hospital food because it is 'cold.' The best initial action by the nurse is to
- A. Have the unlicensed assistive personnel (UAP) reheat the food if the client wishes
- B. Ask the client what foods are acceptable or are unacceptable
- C. Encourage her to eat for healing and strength
- D. Schedule the dietitian to meet with the client as soon as possible
Correct Answer: B
Rationale: Ask the client what foods are acceptable or are unacceptable. Understanding cultural food preferences ensures appropriate dietary support.
Which client should receive a private room?
- A. A client with diabetes
- B. A client with Cushing's disease
- C. A client with Graves' disease
- D. A client with gastric ulcers
Correct Answer: D
Rationale: A client with gastric ulcers may have Helicobacter pylori infection, which can be contagious and requires isolation precautions. Clients with diabetes, Cushing's disease, or Graves' disease do not typically require private rooms unless they have a contagious condition.