Author Question: While discussing antihypertensives, the instructor states that a particular agent causes a reduction ... (Read 29 times)

melly21297 · **on:** Jul 23, 2018

While discussing antihypertensives, the instructor states that a particular agent causes a reduction in blood pressure by blocking receptor sites. The instructor is describing which of the following?

1. Drugdrug interaction
2. Adverse effects
3. Indication
4. Mechanism of action

Question 2

The client is receiving a brand name drug and wants to change to the generic form because it is cheaper. What is the best outcome for this client?

1. Client will state two ways a brand name drug differs from a generic name drug.
2. Client will take the brand name drug after speaking with the physician.
3. Client will ask the nurse why brand name drugs are better than generic drugs.
4. Client will state two ways to obtain the medication at a reduced cost.

tsternbergh47 · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

Correct Answer: 4
Rationale: The instructor is describing how a drug produces an effect within the body, which is known as the mechanism of action. Adverse effects are what can result from drug use, not a description of how the drug works. Indications are the reasons the drug is being used, and drugdrug interactions refer to the effects of multiple drug use. (p. 12)

Answer to Question 2

Correct Answer: 1
Rationale: The dosage of drugs may be the same with a brand name and generic drug, but the bioavailability may be affected by the inert ingredients and tablet compression. Knowing ways to obtain medication at a reduced cost is an appropriate outcome, but the client will not learn why a brand name drug may be preferable over a generic drug. Referring the client to the physician is inappropriate because the nurse can educate the client about the difference between generic and brand name drugs. The client asking the nurse a question is not an outcome.