A Nurse Assesses the Heart After Acetylcholine Because the Effect

question 41

Multiple Choice

A nurse assesses the heart after acetylcholine because the effect of acetylcholine on the heart is to:

• A) Decrease the refractory period
• B) Increase calcium influx
• C) Increase the strength of myocardial contraction
• D) Decrease the heart rate

---

Definitions:

Producer Surplus

The difference between the actual price at which a producer sells a product and the minimum price they would be willing to accept, indicating producer gain.

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service and the total amount they actually do pay.

Ice Cream

A frozen dessert made from dairy products, such as milk and cream, combined with flavors and sweeteners.

Producer Surplus

The difference between what producers are willing to accept for a good or service and what they actually receive, due to market prices.