How are autopsy blood samples collected? Request that pathologist obtain the sample directly from the heart into a yellow (ACD)or purple stoppered vacutainer (some labs request both). Blood od samples can not be obtained from a dead body under any circumstances because the samples will be useless. Insert a needle directly linto the heart and extract exactly 10mL of blood Collect blood from the brain and make sure that it is still fresh

## Step 1<br />The problem is asking about the correct method for collecting autopsy blood samples. The options provided are:<br />- Request that pathologist obtain the sample directly from the heart into a yellow (ACD) or purple stoppered vacutainer (some labs request both).<br />- Blood samples cannot be obtained from a dead body under any circumstances because the samples will be useless.<br />- Insert a needle directly into the heart and extract exactly 10mL of blood.<br />- Collect blood from the brain and make sure that it is still fresh.<br /><br />## Step 2<br />The first option is the correct method for collecting autopsy blood samples. The pathologist is responsible for obtaining the sample directly from the heart into a yellow (ACD) or purple stoppered vacutainer. This method is the most accurate and reliable way to collect blood samples for autopsy.<br /><br />## Step 3<br />The second option is incorrect because blood samples can indeed be obtained from a dead body under certain circumstances. The third option is also incorrect because inserting a needle directly into the heart is not a safe or accurate method for collecting blood samples. The fourth option is also incorrect because collecting blood from the brain is not a standard method for collecting blood samples for autopsy.