When nalidixic acid is given to a patient being treated with warfarin, for which effect should the nurse monitor the patient?
1. Subtherapeutic warfarin levels
2. Elevated warfarin levels
3. Subtherapeutic nalidixic acid levels
4. Excessive nalidixic acid levels
Correct Answer: 2
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The nurse is teaching a moderately obese, older adult client who is otherwise healthy about the benefits of exercise. Which of the following teaching points is most accurate?
A) "You'll need to monitor your heart rate when you're working out to make sure it doesn't go more than 10 beats over your target rate.". B) "Since your resting heart rate is over 75 beats per minute, an exercise program might not be appropriate.". C) "You'll need to choose at the outset whether you want an exercise program that addresses cardiovascular function, one aimed at flexibility, or one addressing strength.". D) "For older adults, a workout that is slightly shorter but slightly more intense is ideal.".
Which finding would the nurse expect when assessing a patient with a tension type headache (TTH)?
A) A throbbing unilateral headache B) A constant, bilateral, dull bandlike pain around the head with vomiting C) A sudden onset of severe unilateral piercing or burning pain, located behind or around the eye D) Premonitory or prodromic symptoms
What disease processes require airborne precautions? (Select all that apply.)
a. Measles b. Varicella c. Pertussis d. Meningitis e. Tuberculosis
In what way are Migrant Health Clinics under the Migrant Health Program often different from other clinics?
a. Care is restricted to those who can document that they are employed in agriculture. b. They are much better funded than typical rural clinics. c. Staff are typically bilingual and bicultural. d. They welcome illegal immigrants to receive care.