An Investigator Investigates the Effects of Two Different Medications on the Heart

question 365

Multiple Choice

An investigator investigates the effects of two different medications on the heart rate of patients suffering from persistent atrial fibrillation. After several days of receiving therapeutic doses of medication, participants' heart rates are measured for 24 hours at rest and during 10 minutes of moderate exercise. The results are compared to placebo and are depicted in the graphs below. Which of the following medications is the red line most likely to represent? (drug 1) ?

• A)Amlodipine
• B)Atenolol
• C)Digoxin
• D)Lisinopril

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Definitions:

Personal Goals

Individual objectives or ambitions that a person aims to achieve.

Group Goals

Objectives or targets collectively set by a group to be achieved through collaborative effort.

Conformity

The act of adjusting one's behavior or thinking to match those of other people or to fit into societal norms.

Group Judgment

The collective decision-making process or opinion-forming within a group, which may be influenced by group dynamics, conformity, and persuasion techniques.