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Teenage Pregnancy Learning Center

The adolescent may or may not admit to being involved sexually. If the teen is pregnant, there are usually weight changes (usually a gain, but there may be a loss if nausea and vomiting are significant). Examination may show increased abdominal gi...
Source:ADAM
Date:September 2, 2009
A pelvic examination is a routine procedure used to assess the well being of the female patients' lower genito-urinary tract. This is done as part of a usual health screening and prevention tool, and is an element of the total health care for the ...
Source:Gale Encyclopedia of Medicine
A complete blood count (CBC) test measures the following: The number of red blood cells (RBCs; The number of white blood cells (WBCs; The total amount of hemoglobin in the blood; The fraction of the blood composed of red blood cells (hematocrit; T...
Source:ADAM
Date:August 10, 2008
One of the most commonly ordered clinical laboratory tests, a blood count, also called a complete blood count (CBC), is a basic evaluation of the cells (red blood cells, white blood cells, and platelets) suspended in the liquid part of the blood (...
Source:Gale Encyclopedia of Medicine
The clinical laboratory test that evaluates the three main cellular components of peripheral blood (red cells, white cells, and platelets) is called the "complete blood count" (CBC). It is used commonly to assess whether a patient is anemic (low r...
Source:Gale Encyclopedia of Public Health
This type of human chorionic gonadotropin (HCG) test measures the specific level of HCG in the urine. HCG is a hormone produced during pregnancy. See also: HCG in blood serum - qualitative; HCG in blood serum - quantitative; Pregnancy test.
Source:ADAM
Date:October 28, 2008
Pregnancy is detected by measuring the concentration of human chorionic gonadotropin (hCG) in serum or urine. Human chorionic gonadotropin is a hormone produced by the placenta that supports the corpus luteum after fertilization of the ovum. Produ...
Source:Gale Encyclopedia of Nursing and Allied Health
The most common test of pregnancy involves the detection of a hormone known as human chorionic gonadotropin (hCG) in a sample of blood or urine.
Source:Gale Encyclopedia of Medicine
A pregnancy ultrasound is an imaging test that uses sound waves to see how a fetus is developing in the womb. It is also used to check the female pelvic organs during pregnancy.
Source:ADAM
Date:January 24, 2008
Prenatal ultrasound is a procedure performed during pregnancy to obtain images of the fetus.
Source:Gale Encyclopedia of Genetic Disorders Part II
Antenatal testing describes procedures performed during pregnancy to detect health problems in the growing fetus; establish characteristics such as fetal age, sex, or weight; or diagnose any material conditions that may affect fetal development.
Source:Gale Encyclopedia of Children's Health
An ultrasound unit is a noninvasive medical device used to produce images of body tissues and organs from differential reflections of ultrasonic sound waves. The technique of diagnostic imaging performed by ultrasound units is called ultrasonograp...
Source:Gale Encyclopedia of Nursing and Allied Health
Pelvic ultrasound is a procedure in which high-frequency sound waves are used to create images of the pelvic organs by projecting the sound waves into the pelvis and measuring how the sound waves reflect, or echo, back from the different tissues.
Source:Gale Encyclopedia of Nursing and Allied Health
Antenatal testing includes any diagnostic procedures performed before the birth of a baby.
Source:Gale Encyclopedia of Medicine
Pelvic ultrasound is a procedure in which high-frequency sound waves create images of the pelvic organs. The sound waves are projected into the pelvis, and measure how they reflect—or echo—back from the different tissues.
Source:Gale Encyclopedia of Surgery
Transvaginal ultrasound is a type of pelvic ultrasound. It is used to look at a woman's reproductive organs, including the uterus, ovaries, cervix, and vagina. Transvaginal means across or through the vagina. See also: Pregnancy ultrasound
Source:ADAM
Date:April 17, 2009
A transvaginal ultrasound, also called transvaginal sonogram (TVS), is an ultrasound that uses an internal probe, or transducer, that enters the vaginal cavity. Either a radiology technician or physician performs the test, and a radiologist interp...
Source:Gale Encyclopedia of Cancer
During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with ha...
Source:ADAM
Date:February 23, 2009
The health status of populations and of individuals is assessed for many reasons. Assessing needs for care helps guide the allocation of resources— diagnostic assessments guide treatment, prognostic assessments contribute to planning, and assessin...
Source:Gale Encyclopedia of Public Health
Serum progesterone is a test to measure the amount of progesterone in the blood. Progesterone is a hormone produced mainly in the ovaries. In women, progesterone plays a vital role in pregnancy. After an egg is released by the ovaries (ovulation),...
Source:ADAM
Date:April 12, 2009
The blood differential test measures the percentage of each type of white blood cell (WBC) that you have in your blood. It also reveals if there are any abnormal or immature cells. See also: Complete blood count (CBC; Eosinophil count - absolute.
Source:ADAM
Date:February 23, 2009
A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet co...
Source:Gale Encyclopedia of Nursing and Allied Health
A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet co...
Source:Gale Encyclopedia of Surgery
A quantitative human chorionic gonadotropin (HCG) test measures the specific level of HCG in the blood. HCG is a hormone produced during pregnancy. See also: HCG urine test; HCG blood test - qualitative.
Source:ADAM
Date:October 28, 2008
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