If there is a very strong effect when two drugs are taken in combination, even though one of the drugs by itself has no effect and the other by itself has only a weak effect, then the combination effect is called
A. additive
B. subtractive
C. synergistic
D. potentiation
D. potentiation
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The nurse is caring for an infant born with transposition of the great arteries scheduled for surgery in the morning. The nurse focuses care on:
1. Improving cardiac output. 2. Promoting respiratory effectiveness. 3. Improving nutrition. 4. Reducing fluid losses.
As the American population ages, nurses expect see more patients admitted to long-term care facilities in need of palliative care
Regulations now in place that govern how the care in these facilities is both organized and reimbursed emphasize what aspect of care? A) Ongoing acute care B) Restorative measures C) Mobility and socialization D) Incentives to palliative care
Plasminogen is a component necessary in the clotting cascade. Plasminogen is present in:
A) Myocardial muscle tissue B) All body fluids C) Cerebral tissue D) Renal tissue
The nurse is facilitating a health promotion class at a senior center. Which statement made by a participant should be corrected by the nurse?
A) "My wife and I both get our flu shots each fall.". B) "I'm vigilant about staying away from anyone who has a cold or flu.". C) "I use a puffer regularly to prevent any problems with my breathing in the future.". D) "I've found that doing deep breathing exercises helps relax me and expand my lungs.".