In Phase 1 clinical trials,
A. certain pharmacological questions are answered
B. no clinical populations are involved
C. safe dosage levels are determined
D. all of the above
Answer: D. all of the above
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Which of the following types of information is consistently covered in a quantitative literature review?
a. Anecdotal opinions of expert researchers b. Approaches used to investigate similar problems c. Clinical impressions of related phenomena d. Descriptions of effective clinical outcomes
What type of wound would the nurse expect to find in a patient who has a wound healing by primary intention?
A) A surgical wound with a large amount of exudate B) A large abraded area that is infected C) A pressure ulcer with pink granulation tissue in the wound bed D) A surgical wound that is clean and well-approximated
Mr. Morris is a 38-year-old patient who presents to the clinic with complaints of allergies. An allergy can cause the conjunctiva to have a:
a. cobblestone pattern. b. dry surface. c. subconjunctival hemorrhage. d. rust-colored pigment.
Nausea, vomiting, and an irregular heart rate develop in a patient who takes oral digoxin every morning. What is your best action?
a. Give prescribed promethazine (Phenergan) as needed. b. Check the patient's cardiac monitor strip. c. Assess the apical pulse for a full minute. d. Check laboratory results for a digoxin level.