Which of the following statements is true concerning medical research studies?
A. Subjects are not randomly assigned to either a treatment group or control group.
B. To be considered reliable, the same results must be obtained by no other researchers conducting the same study.
C. Researchers assign participants to either a treatment group or control group in order of when the participants register for the study.
D. Clinical studies attempt to establish cause-and-effect relationships.
D. Clinical studies attempt to establish cause-and-effect relationships.
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A nurse is educating a client who has just been diagnosed with asthma. What information should the nurse share with the client about using a steroid inhaler?
a. Rinse your mouth out after each use along with cleaning the device. b. Take the medication whenever you need it. c. Use the inhaler while you are sitting. d. There are no special considerations.
A combining form that means eye is ________
Fill in the blank(s) with correct word
Respiratory symptoms of allergic reactions include:
A) sneezing. B) wheezing. C) runny nose. D) all of the above.
Aerobic exercise builds up cardiovascular endurance.
Answer the following statement true (T) or false (F)