Nokea
The nurse prepares to reinforce teaching for a client with latent tuberculosis who is prescribed oral isoniazid. Which instructions should the nurse include? Select all that apply.
- A. Avoid drinking alcohol
- B. Expect body fluids to change color to red
- C. Report yellowing of skin or sclera
- D. Report numbness and tingling of extremities
- E. Take with aluminum hydroxide to prevent gastric irritation
Correct Answer: A,C,D
Rationale: Avoiding alcohol (A), reporting jaundice (C), and reporting neuropathy (D) address isoniazid's risks of hepatotoxicity and peripheral neuropathy.
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The nurse is caring for a client who is experiencing status epilepticus and does not have a peripheral venous access device. Which of the following actions should the nurse take first?
- A. Administer rectal diazepam.
- B. Transport the client for a CT scan.
- C. Obtain a blood specimen for complete blood count.
- D. Check the client for neck stiffness and Brudzinski sign.
Correct Answer: A
Rationale: Rectal diazepam is a first-line treatment for status epilepticus when IV access is unavailable, as it rapidly terminates seizures to prevent brain damage.
A newborn had a bowel resection with temporary colostomy for Hirschsprung disease. The practical nurse should alert the supervising registered nurse about which postoperative finding?
- A. Moderate amount of blood-tinged mucus from the stoma on postoperative day 2
- B. Small amount of non-formed stool in the colostomy bag on postoperative day 6
- C. Stoma bleeds a small amount during colostomy bag change on postoperative day 3
- D. Stoma is gray-tinged at the edges but pink at the center on postoperative day 5
Correct Answer: D
Rationale: A gray-tinged stoma suggests ischemia or poor perfusion, which is a critical finding requiring immediate reporting to assess for stoma viability.
Vital signs
Temperature 98.2 F (36.7 C)
Blood pressure 108/72 mm Hg
Heart rate 62/min
Respirations 16/min
SpO2 96% on room air
A client who developed heart failure after a myocardial infarction is scheduled to be discharged this afternoon. Based on the discharge data, the nurse plans to reinforce which home care instructions? Select all that apply.
- A. How to take own pulse
- B. Monitoring daily weight
- C. Need for monthly International Normalized Ratio testing
- D. Need to increase foods high in potassium
- E. Reduction of sodium in diet
- F. Use of home oxygen
Correct Answer: A,B,E
Rationale: Taking pulse (A), monitoring weight (B), and reducing sodium (E) help manage heart failure by tracking symptoms, detecting fluid retention, and preventing exacerbation.
A client undergoes cryosurgery for the removal of a basal cell carcinoma on the ear. Which of the following best describes the appearance of the area a few days after surgery?
- A. It's dry, crusty, and itchy.
- B. It's oozing and painful.
- C. It's dry and tender.
- D. It's swollen, tender, and blistered.
Correct Answer: A
Rationale: Post-cryosurgery, the treated area typically forms a dry, crusty scab and may be itchy as it heals.
The nurse is talking with the parent of a pediatric client who had a cast applied to the right arm 30 minutes ago. Which of the following statements by the parent would require follow-up?
- A. I understand that my child may feel tingling or burning underneath the cast for the first few days.
- B. I can use a hair dryer to blow cool air underneath the cast if my child experiences itching.
- C. I will call the clinic if my child experiences pain that is not relieved with medication.
- D. I should keep my child's arm elevated while resting for the first few days.
Correct Answer: A
Rationale: Tingling or burning may indicate neurovascular compromise or pressure on nerves, requiring immediate evaluation, not dismissal as normal.