In the context of drug interactions, identify the true statement about grapefruit juice.
A. Atorvastatin, lovastatin, and simvastatin are not affected by grapefruit juice.
B. Taking medication in the presence of grapefruit juice significantly reduces the bioavailability of the medication.
C. Grapefruit juice interacts only with drugs that are administered orally.
D. Grapefruit juice can significantly increase drug metabolism at the intestinal wall.
Answer: C
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A nurse assesses a client after administering prescribed levetiracetam (Keppra). Which laboratory tests should the nurse monitor for potential adverse effects of this medication?
a. Serum electrolyte levels b. Kidney function tests c. Complete blood cell count d. Antinuclear antibodies
The nurse assesses a client during a panic attack and determines the client's level of anxiety to be acute. What physical changes did the nurse likely observe? Standard Text: Select all that apply
1. Sweating 2. Breathing difficulty 3. Trembling 4. Impaired cognition 5. Vomiting
The nurse plans to use a goniometer during assessment of a patient's musculoskeletal system. Which technique should the nurse use? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. Document the angle of the joint in range of degrees. 2. Place the fulcrum of the goniometer on the joint. 3. Place the movable arm of the goniometer on the stationary part of the joint. 4. Place the stationary arm of the goniometer on the part of the limb that will not move. 5. Move the patient's arm through the normal full range of motion.
You are assessing a 7-month-old infant who presents with listlessness, pallor, and increased work of breathing. The infant's mother tells you that the child was born 2 months premature and was in the neonatal intensive care unit for 3 weeks. She denies any recent vomiting, diarrhea, or fever. The infant's oxygen saturation is 89% and does not improve with supplemental oxygen. Her heart rate is rapid and weak and does not vary with activity. When you apply the cardiac monitor, you will MOST likely encounter a:
A) wide QRS complex rhythm with occasional P waves and a rate greater than 150 beats/min. B) rhythm with QRS complexes greater than 0.08 seconds in duration and a heart rate greater than 180 beats/min. C) narrow QRS complex rhythm with absent P waves and a heart rate greater than 220 beats/min. D) rhythm with QRS complexes less than 0.08 seconds in duration and a heart rate less than 220 beats/min.