90 results found
Medical tests
… adrenal glands . Catecholamines help the body respond to stress or fright and prepare the body for "fight-or-flight" … make large amounts of catecholamines as a reaction to stress. The main catecholamines are epinephrine … before the test. Having a blood sample taken can cause stress. This may increase catecholamine levels. Be sure to …
Medical tests
… made mostly by your adrenal glands as a reaction to stress. When you feel stressed, these hormones increase heart rate, blood … gland tumour or other type of tumour is present. Any major stress, such as burns, a whole-body infection (sepsis), …
Medical tests
… a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its levels in the … for 12 hours before this test. Try to avoid emotional stress for 12 hours before the test. Collecting the blood … High levels of ACTH may be caused by: Emotional or physical stress (such as recent surgery or severe pain). Diseases …
Medical tests
… and fat for energy ( metabolism ). It helps the body manage stress. Cortisol levels can be affected by many things, such as physical or emotional stress, strenuous activity, infection, or injury. Normally, … and fat for energy ( metabolism ). It helps the body manage stress. Cortisol levels can be affected by many things, such …
Medical tests
… or high-fat diet. Are starving or have an eating disorder, including disorders that result in poor nutrition such as anorexia nervosa or bulimia , alcohol use disorder , or poisoning from drinking rubbing alcohol …
Medical tests
… also get higher during times of physical or emotional stress. Many medicines can cause prolactin levels to go up. … you wake up, sometime between 8 a.m. and 10 a.m. Emotional stress or strenuous exercise just before the test can raise … also get higher during times of physical or emotional stress. Many medicines can cause prolactin levels to go up. …
Medical tests
… This type of monitoring is done to: Find out if the stress of labour is putting your baby's health at risk. … heart rate is more than 160 beats per minute. During a non-stress test, your baby's heart rate does not increase by 15 … Ultrasound Medical Tests: Questions to Ask the Doctor Non-Stress Test Pregnancy Preterm Labour Citations …
Medical tests
… pregnancy. High BUN-to-creatinine ratios occur with sudden (acute) kidney problems. This may be caused by shock or … pregnancy. High BUN-to-creatinine ratios occur with sudden (acute) kidney problems. This may be caused by shock or …
Medical tests
… The lack of some clotting factors can cause bleeding disorders such as hemophilia . Check for conditions that … needed to clot blood. This can be caused by bleeding disorders, such as hemophilia or von Willebrand's disease . … The lack of some clotting factors can cause bleeding disorders such as hemophilia . Check for conditions that …
Medical tests
… serious brain injury. You have a history of substance use disorder that may have affected your brain. You have been … brain damage. You have attention deficit hyperactivity disorder (ADHD) or problems in school. Your doctor wants to … serious brain injury. You have a history of substance use disorder that may have affected your brain. You have been …
