2.
Why pricking site is covered with spirited wet cotton swab till bleeding stops?
Which are the methods of collection of blood.
Name three anticoagulants used to preserve blood.
5.
Which
anticoagulants used to preserve blood sample collected for Erythrocyte sedimental
Rate (E.S.R.)
6.
State the characteristics of pricking needle.
7.
State the purposes of blood sample collection.
8.
State the common sites of collection of blood.
Answers
Answer:☝️
Why pricking site is covered with spirited wet cotton swab till bleeding stops?
3.Which are the methods of collection of blood.
Name three anticoagulants used to preserve blood?
Answer:-Anticoagulants used to preserve analytes may interfere with other analyte determinations when using plasma (38).
Ethylenediaminetetraacetic acid (EDTA), heparin, and citrate are the most commonly used anticoagulants (39–41).
5)Which anticoagulants used to preserve blood sample collected for Erythrocyte sedimental
Rate (E.S.R.)?
Answer:-For ESR determination, blood anticoagulated with 3.8% trisodium citrate (TSC) or ethylene diamine tetra acetic acid (EDTA) can used.
7)State the purposes of blood sample collection.
Answer:-Collecting blood samples is a frequently used method to diagnose and monitor diseases, and thanks to blood samples, long and sometimes painful examinations can often be avoided. Blood condition says something about the patient's overall health condition and reveals more specific diseases and conditions.
8)State the common sites of collection of blood.
Answer:-Venipuncture is the most common way to collect blood from adult patients.
A superficial vein, most commonly used for venipuncture, it lies over the cubital fossa and serves as an anastomosis between the cephalic and basilic veins..
Cephalic vein Shown in both forearm and arm, it can be followed proximally where it empties into the axillary vein.
