173 results found
Medical tests
… is found in the liver , spleen , skeletal muscles, and bone marrow. Only a small amount of ferritin is found in the … ) is present. Check to see if iron treatment to raise or lower the iron level is working. How To Prepare In general, … as the pancreas or heart, can affect how the organ works. Low values Low ferritin levels often mean an iron deficiency …
Medical tests
… amount of semen can also be measured. This is called motile density. pH. This is a measure of the acidity (low pH ) or alkalinity (high pH) of the semen. White blood … analysis are often ready within a day. Volume. A high or low semen volume may cause fertility problems. Liquefaction …
Medical tests
… of the thyroid gland ( Graves' disease ). Kidney, bone, joint, skin, or heart valve infections. Pregnancy and pre-eclampsia (toxemia of pregnancy). Viral infections. Low values Low values may be caused by: High blood sugar levels. …
Medical tests
… Test Overview A skull X-ray is a series of pictures of the bones of the skull. Skull X-rays have largely been replaced … of damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of damage from the X-rays is extremely low. It is not a reason to avoid the test. If you need an …
Medical tests
… Test Overview A facial X-ray is a series of pictures of the bones in the face . One type of facial X-ray (called a … of damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of damage from the X-rays is extremely low. It is not a reason to avoid the test. If you need an …
Medical tests
… the last 7 days. Recent tests such as a thyroid scan or bone scan that used a radioactive tracer can interfere with … . Overproduction of hormones by the adrenal glands . Low values Low progesterone values may be caused by: Problems with …
Medical tests
… foot, ankle, knee, hip, or leg. It is done to see whether a bone has been fractured or a joint dislocated . It is also … a cloth or paper gown to use during the test. You may be allowed to keep on your underwear if it does not get in the … handled gently and supported when moved or repositioned. Pillows, sandbags, or other objects may be used to hold the …
Medical tests
… spinal fractures, infections, dislocations, tumours, bone spurs, or disc disease. Spinal X-rays are also done to … spine X-ray. It takes pictures of the 5 bones of the lower back (lumbar vertebrae) and a view of the 5 fused … a cloth or paper gown to use during the test. You may be allowed to keep on your underwear if it does not get in the …
Medical tests
… Test Overview Dental X-rays are pictures of the teeth, bones, and soft tissues around them to help find problems … a visual examination. Dental X-rays may also be done as follow-up after dental treatments. The following types of dental X-rays are commonly used. The X-rays …
Medical tests
… the spine in the neck (cervical), upper back (thoracic), or lower back (lumbosacral). The entire spine can be seen in … as the lumbar spine, may be taken. MRI may be used to check low back problems. There are two main types of MRI—the … stenosis ) and may need surgery. Find tumours affecting the bones or nerves of the spine. The tumours that most commonly …
