Nokea
A client has periodic outbreaks of cold sores long after the initial infection of herpes simplex virus. Why does this occur?
- A. The client has low resistance.
- B. The client has not received proper treatment.
- C. The viruses are dormant in the client.
- D. The viruses are immune to the therapy.
Correct Answer: C
Rationale: The correct answer is C because the herpes simplex virus can become dormant in nerve cells and reactivate periodically, leading to recurrent outbreaks.
You may also like to solve these questions
The patient will be placed under moderate sedation to allow realignment of a fracture in the emergency department. When the family asks about this anesthesia, what should the nurse tell them?
- A. Includes inhalation agents
- B. Induces high levels of sedation
- C. Frequently used for traumatic injuries
- D. Patients remain responsive and breathe without assistance
Correct Answer: D
Rationale: Moderate sedation keeps patients responsive and maintains spontaneous breathing.
For which condition would the use of salt tablets be considered?
- A. Mild deficits of serum sodium
- B. Severe deficits of serum magnesium
- C. Severe deficits of serum potassium
- D. Severe deficits of serum calcium
Correct Answer: A
Rationale: Salt tablets are used to correct mild sodium deficits by providing additional sodium chloride.
Which verbal and nonverbal communication techniques are effective with most American clients?
- A. Maintaining eye contact and using clear language.
- B. Using technical jargon and formal language.
- C. Avoiding physical proximity altogether.
- D. Speaking loudly and using gestures.
Correct Answer: A
Rationale: Maintaining eye contact and using clear, concise language aligns with cultural norms in America, enhancing communication effectiveness.
Which indicates a person selected on the client’s behalf to make medical decisions when the client cannot?
- A. Durable power of attorney for healthcare
- B. Living will
- C. Advance directive
- D. Informed consent
Correct Answer: A
Rationale: A durable power of attorney for healthcare designates a proxy decision-maker, ensuring the client's wishes are honored.
Priority Decision: A patient in the PACU has emergence delirium manifested by agitation and thrashing. What should the nurse assess for first in the patient?
- A. Hypoxemia
- B. Neurologic injury
- C. Distended bladder
- D. Cardiac dysrhythmias
Correct Answer: A
Rationale: Hypoxemia is a common cause of agitation and delirium during emergence from anesthesia.