What is the primary reason for the use of alpha-blockers in treating Raynaud's disease?
A. They cause vasodilation, which increases blood flow to the skin and extremities.
B. They cause vasoconstriction, which increases blood flow to the skin and extremities.
C. They cause vasodilation, which lowers blood pressure.
D. None of these are correct.
Answer: A
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What disorders would the pharmacology instructor tell the nursing students may be exacerbated by the use of nasal decongestants?
A) Pneumonia B) Rheumatoid arthritis C) Acid reflux D) Hypothyroidism
A client with AD begins to tell the nurse about his early-married life. The nurse should
a. assess orientation to time and place. b. distract the client from this activity. c. encourage the client to talk about recent memories. d. listen to his stories.
An individual is experiencing problems associated with speech and communication. Which cerebral structures are most likely to be involved in this deficit? Select all that apply
a. Frontal lobe b. Parietal lobe c. Occipital lobe d. Temporal lobe e. Basal ganglia
A 70-year-old client being admitted to a skilled nursing unit tells the interviewing nurse that he cannot remember anyone ever suggesting that he receive the pneumococcal vaccine. Which of the following interventions should the nurse implement?
1. During the admission interview, educate the client on the benefits of the vaccination in preventing pneumococcal meningitis. 2. Tell the client that while the risk of developing pneumococcal meningitis is low, he should consider the vaccination. 3. Inform the health care provider that the client needs to be informed regarding vaccination against pneumococcal meningitis. 4. Offer to provide the client with written information regarding the risks and benefits of the pneumococcal vaccine.