In the context of opioids, identify an advantage of parenteral administration over oral administration.
A. Poor absorption in the alkaline environment of the intestines
B. Poor absorption in the acidic environment of the stomach
C. Lower bioavailability of injected medications
D. Increased metabolism from hepatic drug microsomal metabolizing system
Answer: B
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The recommended daily dosage of phenobarbital is 4 to 6 mg/kg/day in divided doses q12h. A safe dosage for a child weighing 55 lb is _______________
a. 80 mg b. 160 mg c. 120 mg d. 60 mg
The nurse sees a pattern on the fetal monitor that looks similar to early decelerations, but the deceleration begins near the acme of the contraction and continues well beyond the end of the contraction
Which nursing action indicates the proper evaluation of this situation? a. Continue to monitor these early decelerations, which occur as the fetal head is compressed during a contraction. b. This deceleration pattern is associated with uteroplacental insufficiency, so the nurse acts quickly to improve placental blood flow and fetal oxygen supply. c. This pattern reflects variable decelerations. No interventions are necessary at this time. d. Document this reassuring fetal heart rate pattern but decrease the rate of the intravenous fluid.
The nurse is assessing a client who has a serum potassium level of 4.5 mEq/L after coronary artery bypass graft (CABG) surgery. Which action does the nurse take?
a. Notify the health care provider. b. Document the finding. c. Administer prescribed diuretics. d. Administer prescribed potassium re-placements.
A toddler shows fear and begins to cry when her parent leaves her at day care. According to Havighurst, which developmental task should the nurse recognize this child is exhibiting?
1. Building wholesome attitudes toward oneself 2. Learning to get along with age-mates 3. Learning to relate emotionally 4. Achieving personal independence