Which antibiotic(s) may be administered topically? (Select all that apply.)
a. Bacitracin
b. Daptomycin
c. Ofloxacin
d. Polymyxin B
e. Rifampin
ANS: A, D
Bacitracin and Polymyxin B are both topical antibiotics. Daptomycin, ofloxacin, and rifampin are not formulated to be administered topically.
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The nurse is evaluating patients for obesity-related diseases by calculating the waist-to-hip ratios. Which one of these patients would be at increased risk?
a. 29-year-old woman whose waist measures 33 inches and hips measure 36 inches b. 32-year-old man whose waist measures 34 inches and hips measure 36 inches c. 38-year-old man whose waist measures 35 inches and hips measure 38 inches d. 46-year-old woman whose waist measures 30 inches and hips measure 38 inches
When preparing a patient for surgery, a nursing assistant may be asked to
a. administer medication. b. dress the patient in a hospital gown. c. explain the procedure to the patient's family. d. remove any IV tubing.
The nurse is caring for a patient with leukemia and is preparing to provide fluids through a vascular access (IV) device. Which nursing intervention is a priority in this procedure?
a. Review the procedure with the patient. b. Position the patient comfortably. c. Maintain surgical aseptic technique. d. Gather available supplies.
Physical tolerance and withdrawal symptoms can occur with stimulants. Stimulant withdrawal is characterized by which of the following symptoms?
A. Rhinorrhea, dilated pupils, and abdominal cramps B. Increased motor activity and tachycardia C. Fatigue, mental depression, and confusion D. Tremors, nausea, vomiting, and diaphoresis