What is the significance of the Dietary Supplement Health and Education Act of 1994?
1. The bill holds medicinal herbs to the same vigorous scrutiny as prescription drugs.
2. The bill exempts vitamins, minerals, and botanical products from FDA regulation.
3. Dietary supplements must be proved safe and effective before marketing.
4. The bill increases public access to effective dietary supplements.
Correct Answer: 2
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The patient has been started on a treatment regimen that includes chlorpromazine. As part of the teaching plan for the patient, the health care provider instructs him that an expected side effect of the drug is:
a. Pink or reddish-brown discoloration of the urine b. Syncopal episodes c. Tachycardia d. Hyperventilation
A nurse is caring for a number of clients. Based on the site of injury, which client is at the most immediate risk for hypoxia-induced cell injury?
A) A client admitted with an injury to the right great toe. B) A client admitted with a chest wall injury. C) A client admitted with a traumatic brain injury. D) A client admitted for a right femoral head fracture.
Which statement regarding informed consent is most accurate?
a. Informed consent needs to be sought only if the risks outweigh the benefits. b. Informed consent is required if there are physical risks but not if there are psychological risks. c. Researchers must obtain voluntary participation of subjects after informing them of possible risks and benefits. d. A researcher is not obligated to seek informed consent if the details of the study could upset the subject and potentially affect the study outcome.
What is the difference between a radial pulse and an apical pulse?
What will be an ideal response?