Phencyclidine produces its psychotomimetic effects by blocking the ________ receptor.
A. CB1
B. D2
C. 5HT2A
D. N-methyl-D-aspartate
Answer: D
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The nurse is assessing an 84-year-old client. The nurse notes the presence of edema in both knees and ankles. The client complains of joint stiffness and pain upon awakening. The nurse would suspect which of the following disorders?
1. Bursitis 2. Gouty arthritis 3. Osteoarthritis 4. Rheumatoid arthritis
Which of the following therapies could be initiated by the medical-surgical nurse without special training?
A. Acupuncture B. Biofeedback C. Hypnosis D. Progressive muscle relaxation
Which one of the following is not considered to be a reason that research is conducted?
A) Describe variables B) Explain variables C) Predict variables D) Prove variables
A client who received a refill for a medication returns to the pharmacy and says, "This medication is wrong! It doesn't look anything like my usual prescription." Which response by the pharmacist would be most appropriate?
1. "Your usual prescription drug is too expensive, so I substituted it with a generic one." 2. "There is no difference between this drug and the one you usually get." 3. "Our state allows me to substitute a generic drug when the prescription calls for a brand-name drug." 4. "Don't worry. Can you see that the generic ingredients are exactly the same?" 5. "This medication is a generic form of your other medication. That is why it looks different. But it has the same ingredients and should work the same way."