219 results found
Medical tests
… armpits, and in the chest, belly, and groin. Lymph nodes in healthy people are usually hard to feel. But lymph nodes in … , follow the instructions exactly about when to stop eating and drinking, or your surgery may be cancelled. If … surgery may take longer. How It Feels You will feel only a quick sting from the needle if you have a local anesthesia …
Medical tests
… medicines, and other activities. Testing before and after eating can help you adjust what you eat. Some types of … levels at certain times of the day. It also allows you to quickly spot any major changes in your glucose levels. Some … of the test in a minute or less. How It Feels Your fingertips may get sore from frequent pricking for blood sugar …
Medical tests
… cells to clump together (agglutinate) at low temperatures. Healthy people generally have low levels of cold agglutinins … the clumped blood cells can stop the flow of blood to the tips of the fingers, toes, ears, or nose. This is like … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… biopsy. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be … to lie still with your head tipped backward. You may feel a quick sting or pinch in your neck. If you have an open … to lie still with your head tipped backward. You may feel a quick sting or pinch in your neck. If you have an open …
Medical tests
… enough fluid, loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as sugar or … types of poisoning, and some types of kidney diseases. Healthy pregnant women can have glucose in their urine, … Low levels of ketones are sometimes found in the urine of healthy pregnant women. Microscopic analysis Normal: Very …
Medical tests
… the day. Random testing is useful because glucose levels in healthy people do not vary widely throughout the day. Blood … test measures blood sugar exactly 2 hours after you start eating a meal. This test is most often done at home when you … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… The tests look at: How much air your lungs can hold. How quickly you can move air in and out of your lungs. How well … common lung function test. It measures how much and how quickly you can move air out of your lungs. You breathe into … or discomfort, tell the therapist right away. Risks For a healthy person, there's little or no risk in taking these …
Medical tests
… needs this B vitamin to make blood cells and to maintain a healthy nervous system . Vitamin B12 is found in animal … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks There is very little chance of a … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks There is very little chance of a …
Medical tests
… , follow the instructions exactly about when to stop eating and drinking, or your surgery may be cancelled. If … takes about 60 minutes. How It Feels You will feel only a quick sting from the needle if you have a local anesthetic … takes about 60 minutes. How It Feels You will feel only a quick sting from the needle if you have a local anesthetic …
Medical tests
… any substance, such as the venom from a bee sting or from eating shellfish. Before an RAIU test, blood tests may be … in your blood. Follow your doctor's instructions about not eating before the test. Your doctor may ask you to eat a … any substance, such as the venom from a bee sting or from eating shellfish. Before an RAIU test, blood tests may be …
