A nurse assesses a patient who has preexisting hepatic failure. Acetaminophen is prescribed, although the nurse knows this drug should not be used in patients with impaired liver function. This is an example of:
1. an indication.
2. a precaution.
3. a relative indication.
4. an absolute contraindication.
Correct Answer: 4
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The nurse teaches a client with genital herpes about effective comfort measures. Which statement by the client indicates a need for further teaching by the nurse?
a. "I can apply warm towels or ice packs to the lesions." b. "Sitz baths three times a day may help ease the pain." c. "I understand there are anesthetic sprays and ointments." d. "I really should try to limit urination due to the pain."
A patient presented to the emergency department of the hospital with a swollen, reddened, painful leg wound and has been diagnosed with methicillin-resistant Staphylococcus aureus (MRSA) cellulitis
The patient's physician has ordered a complete blood count and white cell differential. Which of the following blood components would the physician most likely anticipate to be elevated? A) Basophils B) Eosinophils C) Platelets D) Neutrophils
Which statement is the best rationale for assessing maternal vital signs between contractions?
a. During a contraction, assessing fetal heart rates is the priority. b. Maternal circulating blood volume increases temporarily during contractions. c. Maternal blood flow to the heart is reduced during contractions. d. Vital signs taken during contractions are not accurate.
A nursing student is looking at the demographics related to the older adult and finds that what percent of the elderly population that is institutionalized falls into the age range of 85+ years?
A) 1.3% B) 2.4% C) 3.8% D) 15.4%