ECG vs EKG - What's the difference between them? - Drugs.com
2024年7月2日 · An ECG (EKG) is a test that measures the electrical activity of the heart. An ECG may also be called a 12-lead ECG or a 12-lead EKG. Some people prefer to use the abbreviation EKG, even if they speak English because it is less likely to be confused with an EEG (an electroencephalogram), which is a test that measures the electrical activity in ...
Transthoracic Echocardiogram - What You Need to Know
2024年10月6日 · Your healthcare provider will place gel on your chest and move an ultrasound probe back and forth on your chest to look at your heart. You will need to lie still during the test. You may be told to hold your breath at times, or to breathe slowly. If you are having a stress TTE, you may need to run on a treadmill or ride an exercise bike.
Pharmacologic Stress Testing - What You Need to Know
2024年2月21日 · Caregivers may also use a pharmacologic stress test to do any of the following: Look for the cause of symptoms such as chest pain, shortness of breath, and weakness. Monitor or diagnose a heart condition, such as heart disease or arrhythmias (abnormal heartbeats) Check your risk for a heart attack. Decide if you can have surgery for another ...
Lexiscan Nuclear Stress Test Information - Drugs.com
2024年4月29日 · Lexiscan is a stress agent that works by increasing blood flow in the arteries of the heart. Lexiscan is given in preparation for a radiologic (x-ray) examination of blood flow through the heart to test for coronary artery disease. Lexiscan may also be used for purposes not listed in this medication guide.
Electrocardiogram (EKG) Guide - Drugs.com
2023年3月24日 · An electrocardiogram (EKG) is a painless process that records the heart's electrical activity. Small metal electrodes are placed on the person's wrists, ankles and chest. The electrical signals travel from the electrodes through wires to the EKG machine, which transforms the signals into patterns or waves. Different waves represent different ...
Stress Echocardiogram - What You Need to Know - Drugs.com
What is a stress echocardiogram? A stress echocardiogram (echo) is an ultrasound used to see how your heart works under stress. Your heart may be put under stress with exercise or medicine. An echo shows your heart structures and how well your heart muscle is pumping. It also shows how blood flows through your heart.
Hydroxyzine: 7 things you should know - Drugs.com
2024年1月2日 · Hydroxyzine may be used to relieve anxiety or itching; however, it causes sedation so can affect a person's ability to drive or operate machinery. It should not be used during pregnancy or while breastfeeding unless the benefits outweigh the risks. 5. Tips. May be taken with or without food.
Lyrica: 7 things you should know - Drugs.com
2024年1月3日 · Other side effects include a headache, tremors, abnormal thinking, dry mouth, constipation, blurred vision, lack of energy, changes in some laboratory test results (such as creatine kinase), and ECG changes. The dosage of Lyrica needs to be reduced in people with kidney disease.
Hydralazine: 7 things you should know - Drugs.com
2023年7月25日 · A headache, nausea, vomiting, diarrhea, heart palpitations, and weight loss. Less common side effects include constipation, dizziness, shortness of breath, changes in blood counts, nasal congestion, and flushing. Because hydralazine stimulates cardiac muscle, it may cause chest pain, angina attacks, and ECG changes.
Missed Period and Negative Pregnancy Test - Am I pregnant?
2023年11月10日 · It is possible to get a negative result on a pregnancy test even if you are pregnant. The following reasons may be why the test is negative. If you’ve tested too early and your levels of pregnancy hormones may be too low. If the levels of human chorionic gonadotropin (hCG) in your urine are not high enough then the test might not pick it up ...