The dual marker test measures the levels of beta human chorionic gonadotropin and pregnancy-associated plasma protein A in blood, primarily for pregnancy assessment. The lipid profile test evaluates levels of lipids such as cholesterol and triglycerides to screen for heart diseases and monitor lipid-lowering therapies. A fasting period of 8 to 12 hours is typically required prior to conducting the lipid profile test.
What is Dualmarker test?
●Dual marker test is also known as Double Marker Test
●This test measures the levels of two hormones
○Beta Human Chorionic Gonadotropin (Beta HCG) and
○Pregnancy Associated Plasma Protein (PAPP-A) in blood
3.
What is Lipidprofile test?
● The lipid profile test measures the levels of different types of
lipids in the blood
● Lipids are fats or fat like substances which are important
○ components of the cells and
○ source of energy for the body
4.
Components of aLipid Profile test includes
● Total Cholesterol
● Low Density Lipoproteins (LDL cholesterol)
● High Density Lipoproteins (HDL cholesterol)
● Triglycerides (TGs)
● Very Low Density Lipoproteins (VLDL cholesterol)
5.
Why is Lipidprofile done?
● To screen for suspected heart diseases like
○ Coronary artery disease
○ Stroke
● To monitor the efficacy of
○ Lipid lowering therapy like statins and
○ Lifestyle changes like diet or exercise on the lipid levels
6.
Lipid Profile isalso done in patients with risk
factors like
○ Smoking
○ Obesity
○ High blood pressure
○ Sedentary lifestyle
○ Diabetes
○ Family history or previous history of heart diseases
7.
● High levelsof total cholesterol, LDL cholesterol, triglycerides
and low levels of HDL
○ Indicates high risk of atherosclerosis and heart diseases like
heart attack, or stroke
● Low levels of total cholesterol, LDL cholesterol, triglycerides and
high HDL cholesterol levels
○ Indicates low risk of atherosclerosis and heart diseases like
heart attack, or stroke
What does Results of Lipid Profile mean?
8.
How is Lipidprofile done?
• Lipid profile is done on a blood
sample withdrawn from a vein of
your arm
• Typically, a fasting of 8 to 12 hours
is required before the test