THE PRACTICE TEST
Practice test at a glance
- Questions
- 300
- Format
- Multiple choice
- Access
- 2 years
- Price
- $19.99
- Answers
- Included
- Explanations
- Included
About these practice questions
These practice questions will help you prepare for the CAMLPR Transfusion Medicine exam.
This practice test contains 300 practice questions covering the eight sections of the CAMLPR Transfusion Medicine exam:
- Specimen Collection
- Preparation and Testing
- Evaluation and Interpretation
- Reporting and Communication
- Equipment and Resources
- Safety
- Professionalism
- Quality Assurance
All questions have been carefully designed to reflect the questions on the real exam, to help you prepare and get a passing grade.
GET FULL ACCESS
Unlock the full practice test
ONLINE ACCESS
Unlock all 300 practice questions, answers and explanations.
- Immediate access after payment
- One question at a time in practice mode
- Jump directly to any question
- One-time payment
We'll send your purchase information to this address.
Payment is processed by PayPal.
TRY IT FIRST
Sample practice questions
Try some of the questions before buying. Answers and explanations are available with online access.
Section 1: Specimen Collection
Holding the tube above the venipuncture site Reflux is when blood from the collection tube flows back into the patient's vein. This can happen if you hold the tube above the venipuncture site. Doing this causes gravity to pull the blood back down into the vein. To prevent reflux, the collection tube should always be kept below the venipuncture site during blood collection.Probing with the needle Probing with the needle can cause a hematoma or nerve damage, but would not cause reflux.Releasing the tourniquet when blood flow is established Releasing the tourniquet when blood flow is established is the correct procedure.Using the wrong order of draw Using the wrong order of draw will cause cross-contamination of additives between tubes, but would not cause reflux.
To accelerate clotting Silica is a clot activator, which means it accelerates the clotting process. Some Vacutainer tubes have silica sprayed on their inner walls to accelerate clotting.To inhibit thrombin To preserve pH To prevent glycolysis
Light blue Light blue tubes contain the anticoagulant sodium citrate, which works by binding calcium.PST Plasma separator tubes (PSTs) contains lithium heparin as an anticoagulant.Red Red top tubes do not contain an anticoagulant.SST Serum separator tubes (SSTs) do not contain an anticoagulant.
Potassium EDTA Pink top tubes are used for blood bank procedures, such as cross-matching and blood typing. They contain EDTA as an anticoagulant.Potassium oxalate Sodium citrate Sodium heparin
Blood donations 18-gauge needles are large and allow a high flow of blood. They are used for situations requiring a fast blood flow rate, like blood donations and therapeutic phlebotomy. 18-gauge needles are too large for routine blood draws. 21-gauge needles are better because they are smaller and more comfortable. Children and small adult veins typically need even smaller 23-gauge needles, also known as butterfly needles.Routine blood draws Children Small adult veins
Multisample needle Multisample needles are for collecting several blood samples with a single puncture.Transfer device Blood collected in syringes needs to be transferred into Vacutainer tubes with a blood transfer device.Tube holder Winged infusion set
Ask the patient to schedule another appointment Perform a second collection for the missing tube If you miss a tube, you should perform a second draw for the missing tube.Redraw all the tubes There is no need to redraw all the tubes.Transfer some blood from a full tube to the empty tube Transferring blood between tubes is not acceptable as it may affect the test results.
Applying the label after the patient has left You should always label a sample when the patient is still present. This helps prevent the mixing up of samples from different patients.Not including the test name on the label It is normal to not include the test name on the label. The test name is usually on the requisition, not on the tube label itself.Placing the label upside-down Placing the label upside-down wouldn't cause a labelling error. Most laboratory systems use barcode readers, and barcode readers can read barcodes that are upside down.Sticking the label over the tube's visible fill line Sticking the label over the tube's visible fill line would hinder checking for a correct draw volume, but it would not cause a labelling error.
Black Green Grey Pink Pink top tubes contain EDTA as an anticoagulant and are preferred for blood banking.
Consult with your supervisor Inform the donor that it is dangerous to stop a donation halfway through Stop the donation and let them leave Donors can withdraw consent at any moment for any reason. If a donor wants to stop halfway through, you should stop the donation.Transfuse the collected blood back into the donor
Have you been on a plane in the past year? Have you eaten canned food in the past 48 hours? Have you eaten red meat recently? Have you had a tattoo in the past 3 months? Although uncommon, an unclean tattoo needle can carry bloodborne viruses, such as hepatitis B, hepatitis C, and HIV. For this reason, Canadian Blood Services requires donors to wait three months after a tattoo or piercing.
1 One unit of blood is about 450 ml of donated blood. This is roughly the equivalent of one pint.2 3 4
450 mL One unit of blood is about 450 millilitres. This is the standard amount collected during a blood donation.550 mL 800 mL 1,000 mL
To increase its oxygen-carrying capacity To prevent coagulation To prevent the blood from producing alloantibodies To slow bacterial growth Cold temperatures significantly inhibit the growth of bacteria, which would otherwise grow in the blood and make it unsafe for transfusion.
A donation from a donor on a dialysis machine A donation performed under general anesthetic A donation taken from a leg vein instead of an arm vein A donation where the donor gives specific blood components Apheresis blood collection is where the donor gives only certain components of blood (such as platelets or plasma) instead of whole blood.
A donation collected by a junior phlebotomist under supervision A donation collected by a senior phlebotomist A donation designated for a specific patient A directed donation is a blood donation designated for a specific patient. Directed donations usually come from the patient's family or friends.A donation required by law
−20°C or colder −6°C to −18°C 1 to 6°C Thawed plasma is typically stored in a refrigerator at a temperature of 1–6°C. This temperature minimizes the risk of degradation and bacterial growth.20 to 24°C
5 hours 3 days 6 weeks AS-3 is a commonly used additive solution that extends the shelf life of stored red blood cells. Red blood cells in AS-3 at 4°C can be stored for up to 42 days (6 weeks).12 months
−18°C and below Fresh frozen plasma must be stored at −18°C or colder to preserve the clotting factors. Some sources give an even colder minimum temperature, such as −25°C or −30°C.−10°C and below −6°C and below 6°C
Between −12°C and −18°C Between −6°C and 3°C Between 1°C and 6°C Whole blood is stored at 1–6°C. The upper limit of 6°C minimizes the growth of any bacterial contamination. The lower limit of 1°C prevents the blood from freezing and the red cells from becoming hemolyzed.Between 8°C and 16°C
Ready for all 300 questions?
Unlock the full practice testPREFER PAPER?
Get the printed book
The practice questions and answers are also available as a physical book from Amazon.com.
About the CAMLPR Transfusion Medicine exam
What is the CAMLPR Transfusion Medicine exam?
The CAMLPR Transfusion Medicine (Science) exam is one of the single-field exams administered by the Canadian Alliance of Medical Laboratory Professionals Regulators (CAMLPR). The other single-field exams are Clinical Chemistry, Hematology, Clinical Microbiology, Histology, Cytogenetics, Molecular Diagnostics, and Cytology.
The Transfusion Medicine exam tests your knowledge of the principles, methods, and interpretation of procedures used to ensure the safe transfusion of blood and blood components. This includes testing such as ABO and Rh typing, antibody screening and identification, compatibility testing (crossmatching), direct antiglobulin testing, investigation of transfusion reactions, and selection and issue of appropriate blood products. It also covers donor blood collection and processing, component preparation, storage requirements, quality control, and the use of laboratory information systems and transfusion protocols to support patient care.
Exam bundles
You can take the Transfusion Medicine exam on its own or as part of one of the following "bundles":
[CAMLPR-bundles_intro] [CAMLPR-bundle_chem-hema-trans] [CAMLPR-bundle_chem-hema-trans-micro] [CAMLPR-bundle_chem-hema-trans-micro-histo] [CAMLPR-reschedule] [CAMLPR-fail]Competencies
The questions on the CAMLPR Transfusion Medicine (Science) exam cover eight competencies, each testing a different area of knowledge. The eight competencies are:
- Specimen Collection
- Preparation and Testing
- Evaluation and Interpretation
- Reporting and Communication
- Equipment and Resources
- Safety
- Professionalism
- Quality Assurance
The following table shows the percentage distribution of the competencies assessed in the exam.
| Competency | Percentage of exam |
|---|---|
| Specimen Collection | 15% |
| Preparation and Testing | 20% |
| Evaluation and Interpretation | 25% |
| Reporting and Communication | 15% |
| Equipment and Resources | 5% |
| Safety | 5% |
| Professionalism | 5% |
| Quality Assurance | 10% |
The next few pages will describe each of the eight competencies in detail. These competencies form the blueprint for the CAMLPR Transfusion Medicine exam and can help you focus your study on the areas most likely to be assessed.
1. Specimen Collection
The first competency, Specimen Collection, is about collecting, transporting, and handling samples correctly so they stay suitable for testing. This competency may include questions about:
[CAMLPR_1_1_health-professionals-only] [CAMLPR_1_2-9] [CAMLPR_1_10] [CAMLPR_1_11] [CAMLPR_1_12]2. Preparation and Testing
The second competency, Preparation and Testing, is about preparing and testing samples accurately to give reliable results. It may test your knowledge of:
-
[CAMLPR_2_1]
[CAMLPR_2_2]
[CAMLPR_2_5]
[CAMLPR_2_10]
[CAMLPR_2_21]
[CAMLPR_2_24]
[CAMLPR_2_28]
[CAMLPR_2_29]
[CAMLPR_2_30]
[CAMLPR_2_40]
3. Evaluation and Interpretation
The third competency, Evaluation and Interpretation, is about checking and understanding results to help with diagnosis and treatment. It may include questions about:
-
[CAMLPR_3_1]
[CAMLPR_3_7]
[CAMLPR_3_8]
[CAMLPR_3_9]
[CAMLPR_3_10]
[CAMLPR_3_13]
4. Reporting and Communication
The fourth competency, Reporting and Communication, is about recording and sharing results clearly with healthcare teams. It may include questions about:
-
[CAMLPR_4_1]
[CAMLPR_4_2]
[CAMLPR_4_3]
[CAMLPR_4_4]
[CAMLPR_4_5]
[CAMLPR_4_6]
[CAMLPR_4_8]
5. Equipment and Resources
The fifth competency, Equipment and Resources, is about using, maintaining, and fixing lab equipment, and managing supplies. It may include questions about:
-
[CAMLPR_5_1_transfusion-medicine]
[CAMLPR_5_2]
6. Safety
The sixth competency, Safety, is about following safety and infection control rules to protect staff, patients, and the environment. It may include questions about:
-
[CAMLPR_6_1-11]
[CAMLPR_6_14]
7. Professionalism
The seventh competency, Professionalism, is about acting ethically, communicating well, and working professionally with others. It may include questions about:
-
[CAMLPR_7_1-5]
[CAMLPR_7_6]
[CAMLPR_7_7]
8. Quality Assurance
The final competency, Quality Assurance, is about following quality checks and standards to keep results accurate and reliable. It may include questions about:
-
[CAMLPR_8_1]
[CAMLPR_8_3-5]
[CAMLPR_8_6]
[CAMLPR_8_7-9]
[CAMLPR_8_11]
