Mrs.Lindsay has been given her first dose of Lanoxin this morning at 10 am.At 12 pm when the nurse checks her vital signs,she notes that Mrs.Lindsay's apical heart rate is only 52.Which drug response is Mrs.Lindsay experiencing?

A) Potentiating effect
B) Adverse effect
C) Therapeutic effect
D) Cumulative effect

Lanoxin

A brand name for digoxin, a medication used to treat heart failure and certain types of heart rhythm disorders by increasing heart contraction strength and regulating heart rate.

Apical Heart Rate

The number of heartbeats per minute as heard at the apex of the heart on the left side of the chest, an indicator of cardiac function.

Adverse Effect

An unintended, harmful reaction to a drug or therapy that occurs at a normal or recommended dosage.