What drug is used in nuclear stress test?

Lexiscan or Adenoscan are administered by intravenous injection during a cardiac nuclear stress test to patients who cannot adequately exercise. These drugs dilate the coronary arteries and increase blood flow so that coronary artery obstructions can be identified.

What is a NM pharmacological stress test?

A pharmacological nuclear stress test is a diagnostic test used to evaluate blood flow to the heart. During the test, a small amount of radioactive tracer is injected into a vein. A special camera, called a gamma camera, detects the radiation released by the tracer to produce computer images of the heart.

What do they inject for stress test?

The lexiscan stress test involves injecting a medication called lexiscan into your IV while you are closely monitored. The medication makes the heart respond as if you are exercising. This test is used for people that are unable to exercise or can’t exercise for very long.

When is pharmacologic stress test used?

Pharmacologic stress testing, established after exercise testing, is a diagnostic procedure in which cardiovascular stress induced by pharmacologic agents is demonstrated in patients with decreased functional capacity or in patients who cannot exercise.

Can you take Adderall before a stress test?

Do not take Excedrin or over-the-counter meds, which contain caffeine or decongestants. If you take herbal supplements or stimulants, stop taking them for 24 hours before the PET scan. These include Methylphenidate, Adderall, Vyvanse and Dextroamphetamine, Wear comfortable, loose-fitting clothing.

What is a cardiolite?

Cardiolite is a radioactive tracer that is used to assess the blood flow to your heart muscle as well as the strength of the heart muscle.

Which medications are used in the treatment of multiple myeloma?

For more information about chemo and its side effects, see Chemotherapy. Corticosteroids, such as dexamethasone and prednisone, are an important part of the treatment of multiple myeloma. They can be used alone or combined with other drugs as a part of treatment.

Can prednisone and dexamethasone be taken together for multiple myeloma?

Corticosteroids, such as dexamethasone and prednisone, are an important part of the treatment of multiple myeloma. They can be used alone or combined with other drugs as a part of treatment. Bortezomib (Velcade) was the first of this type of drug to be approved, and it’s often used to treat multiple myeloma.

How is pharmacologic stress testing done?

How is pharmacologic stress testing done? Pharmacologic stress testing can be done in a clinic, a caregiver’s office, or in a hospital. An IV line is placed in a vein of your arm. Electrodes (sticky patches) are stuck on your chest.

What is the best medication for stress test?

Medication Summary. Adenosine, dipyridamole (Persantine), and dobutamine are the most widely available pharmacologic agents for stress testing. Regadenoson, an adenosine analog, has a longer half-life than adenosine, and therefore a bolus versus continuous administration.