Can you take a calcium channel blocker before a stress test?

Preparations for the Test Consult your physician about going off beta blockers for 48 hours and calcium channel blockers 24 hours before your exam. Do not eat or drink for three hours before your appointment.

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What medications should not be taken before a nuclear stress test?

Medications with caffeine: Do not take any over-the-counter medication that contains caffeine (such as Excedrin®, Anacin®, diet pills and NoDoz®) for 24 hours before the test. Ask your physician, pharmacist or nurse if you have questions about other medications that may contain caffeine.

What medications interfere with a nuclear stress test?

HOLD 24 HOURS PRIOR TO TESTING: BETA BLOCKERS

Bisoprolol (Zebeta, Ziac)
Metoprolol (Lopressor, Toprol, Lopressor HCT)
Nadolol (Corgard, Corzide)
Nebivolol (Bystolic)
Pindolol (Visken)
Propranolol (Inderal, Inderide)
Carvedilol (Coreg, Coreg CR)
Labetalol (Trandate)

Can you take blood pressure medication before a stress test?

You are allowed to take your prescribed medications, including blood pressure medications, the morning of the test with small amounts of water or juice, unless otherwise instructed by your physician.

Can you take a beta blocker before a nuclear stress test?

Unless otherwise instructed by your doctor, stop taking any beta blocker or calcium channel blocker medications the day before and the day of your test.

What is the prep for a nuclear stress test?

Drink at least two glasses before the appointment since you will have an IV. Please bring food (a snack, sandwich, crackers or fruit) and a caffeinated drink with you to the appointment. Do not drink the caffeinated drink until instructed. Eating is necessary for the test since it improves the imaging.

Why can’t I drink caffeine 24 hours before a myocardial perfusion imaging treadmill test?

Current imaging guidelines recommend the avoidance of caffeine intake for at least 12–24 h in patients undergoing adenosine stress tests [7, 8], since caffeine 1) is a nonselective competitive inhibitor of adenosine2A-receptors, which might hamper the vasodilator effect of adenosine, and 2) increases sympathetic …

Can you take Tylenol before nuclear stress test?

Do not consume any Caffeine 24 hours prior to your test: No Coffee (Including Decaf), No Tea, No Soda Beverages No Chocolate No Headache Medicine (Excedrin, Motrin, Tylenol, etc.)

When should you stop taking beta blockers before a stress test?

How do I prepare for a nuclear stress test?

Preparing for Your Nuclear Stress Test Do not eat or drink anything that is caffeinated or decaffeinated for at least 24 hours before the procedure. You may have a light meal 2 hours before your appointment. All medication should be taken as you would normally, unless otherwise directed by our office or your physician.

What happens if you drink coffee before a nuclear stress test?

Caffeine can inhibit the medication needed for the stress portion of the test to be effective. If you’ve consumed caffeine within 24 hours, we may have to reschedule your test.