Before administering amlodipine, which vital signs are crucial for monitoring?

Monitoring blood pressure and heart rate is crucial before administering amlodipine, as this medication is a calcium channel blocker primarily used to treat hypertension and angina. Amlodipine works by relaxing the blood vessels, which leads to a decrease in blood pressure. Therefore, it is essential to check the patient's blood pressure to ensure it is within an acceptable range before administering the medication to prevent hypotension, which can result from excessive lowering of blood pressure.

Additionally, heart rate should be monitored because amlodipine can also affect heart rate. In some cases, the medication may lead to bradycardia (a slower than normal heart rate). By assessing these two vital signs, healthcare providers can make informed decisions regarding the administration of the drug, adjusting doses if necessary, or delaying treatment if the patient's parameters are not stable. This careful monitoring helps to ensure patient safety and effective management of their condition.