A drug manufacturer that is performing the effects of a drug on laboratory animals would be in which phase of the new drug development timeline?
1. Clinical Investigation
2. Preclinical Investigation
3. New Drug Application Review
4. Postmarketing Studies
Correct Answer: 2
Rationale: Preclinical investigation involves laboratory research on nonhuman subjects.
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A nurse provides teaching for a female patient with anemia who has had cancer chemotherapy and who will begin treatment with testosterone. Which statement by the patient indicates under-standing of the teaching?
a. "Facial hair may develop with this drug but will go away over time." b. "I may experience an increase in breast size while taking this drug." c. "Testosterone may increase my high-density lipoprotein (HDL) cholesterol and reduce my low-density lipoprotein (LDL) cholesterol." d. "Testosterone treats anemia by stimulating the synthesis of a renal hormone."
Which is the best example of a health promotion program?
A. The nurse collaborated with the local police department to prepare a PSA on the benefits of using one's seat belt. B. The nurse appeared on the local public access television channel each Sunday afternoon to discuss nutrition and exercise options for families. C. The nurse worked with the local school parent-teacher organization to give free bicycle helmets to the students with bicycles. D. The nurse collaborated with the local motorcycle club to make sure all the cyclists who wanted one could obtain a free helmet.
Which of the following beta-blocking drugs used in treating glaucoma pose(s) the least risk for patients with asthma and chronic obstructive pulmonary disease? You may select more than one answer
1. Betaxolol 2. Carteolol 3. Levobetaxolol 4. Metipranolol 5. Timolol
Match the drug with its therapeutic use cephalexin (Keflex)
A. viral infections B. tuberculosis C. fungal infections D. gram positive infections