Question 1

I had a blood test one month ago, which showed hemoglobin 17 g/dL and PCV 52 percent. Today, after full hydration, my blood test shows hemoglobin 15.7 g/dL and HCT/PCV 44.1 percent. Is this normal, or could it indicate polycythemia?

Accepted Answer

Question 2

Why is the hematocrit test done?

Accepted Answer

A hematocrit test is part of a complete blood count (CBC). It measures the proportion of red blood cells in your blood can help your doctor make a diagnosis or monitor your response to a treatment. A lower than normal hematocrit can indicate that there are insufficient red blood cells which can further lead to anemia.

Question 3

What is a hematocrit?

Accepted Answer

This test is a part of CBC test which measures the percentage of red blood cells in the blood.

Question 4

What is hematocrit and its function in blood?

Accepted Answer

This test measures the percentage of red blood cells in the blood which carry oxygen to all parts of the body. It also helps diagnose certain conditions which are caused due to too many or few red blood cells such as anemia.

Question 5

What is the normal range of Hematocrit?

Accepted Answer

In adults, normal levels for men range from 41%-50%. For women, the normal range is slightly lower 36%-44%. Below normal range usually indicates anemia.

Question 6

What causes a low RDW in a hematology test?

Accepted Answer

Macrocytic anemia causes low RWD in a hematology test.

Question 7

How do you lower your Hematocrit levels?

Accepted Answer

One can lower hematocirt levels by avoiding iron supplements and excessive consumption of alcohol. Instead one should stay hydrated and take bran daily to keep hematocit levels in check.

Question 8

If hemoglobin is 5.9, can you give 45ml in a single lab draw?

Accepted Answer

Yes, you can take a single lab draw. Additionally take iron supplements if your hemoglobin levels are 5.6. However, consider investigating why your levels are low with a blood test.

Question 9

Will a hematology profile blood test detect THC?

Accepted Answer

No

Question 10

How can I increase the MCV/MCH count in blood?

Accepted Answer

To increase MCV/MCH it is recommended that individuals add more iron and vitamin B6 to their diet. Eating vitamin C and fiber, along with foods that contain iron, may also help increase the MCH levels. Supplements for various vitamins are available to purchase online, including vitamin B12, vitamin C, folic acid, and iron

Question 11

Is a 34% PCV blood test normal for an adult female?

Accepted Answer

It is slighty low.

Question 12

What is the clinical importance of the HCT (hematocrit)?

Accepted Answer