Phlebotomy

The 'Order of Draw' in phlebotomy refers to the sequence in which blood collection tubes should be filled.

• Red, Blue, Green, Lavender, Gray

• Yellow, Blue, Red, Red/Gray Marbled, Green Lavender, Gray

• Yellow, Green, Blue, Red, Lavender, Gray

• Marbled ,Lavender, Red, Blue, Green, Gray

Proper patient preparation is crucial in the phlebotomy process because it can affect the accuracy of laboratory test results. Which of the following is a reason for this?

• It ensures the patient is comfortable.

• It prevents contamination of the sample.

• It speeds up the phlebotomy process.

• It reduces the cost of testing.

How do effective communication skills impact the overall experience of patients during blood draw procedures, and what strategies can be employed to alleviate patient anxiety?

• Effective communication skills improve patient experience and reduce anxiety during blood draw procedures.

• Effective communication skills have no impact on patient experience during blood draw procedures.

• Effective communication skills increase patient anxiety during blood draw procedures.

• Effective communication skills are only important for the medical staff, not the patients.

What should be checked for specific requirements before a procedure?

• Laboratory directory.

• Patient's medical history.

• Equipment calibration records.

• Staff availability schedule.

What instructions are often provided to patients that require fasting prior to blood work?

• Do not eat or drink anything except water for 8-12 hours before the test.

• Eat a light meal before the test.

• Drink plenty of water and eat a normal meal.

• Fast for 24 hours before the test.

It is important to address patient anxiety during positioning because:

• it ensures patient comfort and cooperation.

• it is a standard procedure with no real impact.

• it is only necessary for certain medical conditions.

• it is primarily for the benefit of the medical staff.

Which of the following is NOT a part of proper positioning?

• A) Comfortable, well-lit area

• B) Extended arm

• C) Arm lifted above head

Special considerations for pediatric patients during positioning include:

• Ensuring proper support and alignment

• Using adult-sized equipment

• Ignoring comfort and safety

• Positioning without supervision

What is one of the diagnosis codes used in laboratory requisition forms?

• One of the diagnosis codes used in laboratory requisition forms is the ICD-10 code.

• One of the diagnosis codes used in laboratory requisition forms is the CPT code.

• One of the diagnosis codes used in laboratory requisition forms is the LOINC code.

• One of the diagnosis codes used in laboratory requisition forms is the SNOMED code.

Which tube is used for hematology testing?

• Purple

• Yellow

• Green

• Red