The intradermal skin test conducted on a patient is positive. What did the nurse most likely assess in this patient?
A. Papules
B. A wheal larger than 5 cm from the control and erythema
C. Localized, itchy wheal
D. Ulceration
Answer: B
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The nurse is caring for a patient from a rehabilitation center with a preexisting complete cervical spine injury who is complaining of a severe headache
The nurse assesses a blood pressure of 180/90 mm Hg, heart rate 60 beats/min, respirations 24 breaths/min, and 50 mL of urine via indwelling urinary catheter for the past 4 hours. What is the best action by the nurse? a. Administer acetaminophen as ordered for the headache. b. Assess for a kinked urinary catheter and assess for bowel impaction. c. Encourage the patient to take slow, deep breaths. d. Notify the physician of the patient's blood pressure.
A patient with a 2-month history of diarrhea is prescribed a diagnostic test that uses a narrow x-ray beam to provide a 360-degree view of abdominal structures. For which diagnostic test should the nurse prepare the patient?
1. liver biopsy 2. cholecystography 3. gastric emptying study 4. computed tomography
Subtract the decimals manually: 4.75 - 2.19 = __________
Fill in the blank(s) with correct word
What is 0.87% of 30?
1. 26.1 2. 0.261 3. 2.9 4. 0.34