Hematocrit Value .

Yang ni pulak yg guna pembaris tuuu :) err so-called-pembaris lah kot (?) Hehe.

Common Questions .

1. Macam biasa, why male value > female ?

- Has androgen which is anabolic.

- Increase formation of RBCs.

- Has no blood loss as menstruation.

2. Nape tinggi dalam newborn?

Due to relative hypoxia in intrauterine life.

3. Condition yg buat Ht value naik?

-Increase RBCs eg. polycythemia.

- Decrease plasma eg. burn and hydration.

4. Condition yg buat Ht value turun?

- Decrease RBCs eg. anaemia.

- Increase plasma eg. pregnancy and over hydration.

5. Why tube is heparinized?

Prevent blood clotting.

6. Nape Ht value bigger dalam venous blood ?

Due to Cl shift phenomenon. (pastu ade lah elobrate nya sikit2 cane boleh jadi. Yang increase osmosis then increase volume tuu. hehe)

7. Nape Ht value bigger in large blood vessels than small branch?

Due to skimming phenomenon. (RBCs tend to pass central layer of blood stream, tinggalkan lagi banyak plasma near the wall where branching occur)

8. Apa guna Ht value ni?

Calculation of blood flow to organ macam kidney.

That's all. Thank you. Semoga kita semua MUMTAZ iAllah :)

-m&m-