Nokea
Appropriate treatment for a patient with cellulitis includes
- A. Petrolatum and vitamin A and D ointment.
- B. Antibiotics, such as cephalexin, and over-the-counter analgesics.
- C. Weight-bearing exercises and diuretics, such as furosemide.
- D. Wet to dry dressings and steroids.
Correct Answer: B
Rationale: Antibiotics are the mainstay of treatment for cellulitis.
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Which teaching strategies should be used when it is difficult to reach the desired goals of the session (select all that apply)?
- A. DVD
- B. Role play
- C. Discussion
- D. Printed material
Correct Answer: B
Rationale: The correct answers are 'Role play,' 'Discussion,' and 'Lecture-discussion.' These strategies encourage active participation and engagement, which can help overcome barriers to achieving learning goals. DVDs and printed materials may not engage the patient as effectively in challenging situations.
In caring for a patient with neutropenia, what tasks can be delegated to the nursing assistant? (Choose all that apply.)
- A. Take vital signs every 4 hours.
- B. Report temperature elevation >100.4° F.
- C. Assess for sore throat,cough or burning with urination.
- D. Gather the supplies to prepare the room for protective isolation.
Correct Answer: B
Rationale: Tasks such as taking vital signs, reporting fever, and preparing the room for isolation are within the scope of a nursing assistant, while assessing for specific symptoms requires more advanced clinical skills.
Match the descriptions to the stages of sleep. Some descriptions may have more than one stage and some stages may be used more than once.
- A. Brain waves resemble wakefulness
- B. Deepest sleep, lasting 20 to 40 minutes
- C. Associated with specific EEG waveforms
- D. Most vivid dreaming occurs
Correct Answer: D
Rationale: The correct answer is D (REM). REM sleep is characterized by brain waves resembling wakefulness and vivid dreaming. The deepest sleep (B) corresponds to NREM Stage 3, while specific EEG waveforms (C) are associated with all stages.
When assessing the health beliefs and practices of an older Hispanic adult, the nurse observes that the client uses a traditional folk healer to manage health problems. How would you respond?
- A. Respectfully acknowledge the practice and integrate it where possible.
- B. Discredit the folk healer's methods.
- C. Insist on conventional medical treatment only.
- D. Ignore the client's preference.
Correct Answer: A
Rationale: Respecting and integrating traditional practices fosters trust and collaboration in care delivery.
The nurse is caring for a client with cirrhosis of the liver with ascites. When instructing nursing assistants in the care of the client, the nurse should emphasize that:
- A. The client should remain on bed rest in a semi-Fowler's position.
- B. The client should alternate ambulation with bed rest with legs elevated.
- C. The client may ambulate and sit in chair as tolerated.
- D. The client may ambulate as tolerated and remain in semi-Fowlers positioning bed.
Correct Answer: D
Rationale: Semi-Fowler's position aids in breathing and reduces pressure on the abdomen.