Hematology Lecture 7: Blood Components and Preservation
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Questions and Answers

Anticoagulant used for essentially all transfusable blood components today is ______

citrate

The anticoagulant used for essentially all transfusable blood components today is ______, which chelates ionized calcium in donor blood

citrate

CPDA-1 is CPD supplemented with ______

adenine

The addition of adenine allows the red cells to maintain the adenine nucleotide ______

<p>pool</p> Signup and view all the answers

The shelf life of RBC concentrates in CPDA-1 is ______ days

<p>35</p> Signup and view all the answers

What is the primary safeguard for blood donation to protect both the donor and the recipient?

<p>Sensitive screening tests</p> Signup and view all the answers

Which medical condition might be associated with an adverse event following blood donation?

<p>All of the above</p> Signup and view all the answers

What is measured during the limited physical examination performed by blood collectors?

<p>Pulse, blood pressure, body weight, and temperature</p> Signup and view all the answers

What is the ideal status of pregnancy in relation to blood donation?

<p>Pregnancy might adversely affect the donation process and ordinarily excludes a donor</p> Signup and view all the answers

What is an important consideration for maintaining the safety of donated blood?

<p>Postdonation product quarantine</p> Signup and view all the answers

Blood donation should ideally be accompanied by financial incentives to encourage more donors.

<p>False</p> Signup and view all the answers

Donors with a history of medical conditions such as diabetes, hypertension, poorly controlled epilepsy, and unstable cardiopulmonary disease are generally not suitable for blood donation.

<p>True</p> Signup and view all the answers

Pregnancy usually excludes a donor from blood donation.

<p>True</p> Signup and view all the answers

Healthy athletes may be granted variances for pulse and blood pressure values during the physical examination for blood donation.

<p>True</p> Signup and view all the answers

Donor tracing and notification are only conducted when instances of disease transmission are detected after blood donation.

<p>False</p> Signup and view all the answers

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