What is included in a terms of reference?
Terms of Reference (ToR) can set out the working arrangements for a network and can list vital information about the network, such as its purpose, chair and membership, meeting schedule, level of administrative support, and dispute resolution processes.
What is an example of a charter?
Charter is defined as reserving a boat, bus or aircraft for personal use. An example of charter is when you rent a boat for the day.
Why have a terms of reference?
Terms of reference show how the object in question will be defined, developed, and verified. They should also provide a documented basis for making future decisions and for confirming or developing a common understanding of the scope among stakeholders.
What are 3 methods of investigation?
There are three types of field investigations—descriptive, comparative, and correlative. Descriptive field investigations involve describing parts of a natural system.
What are the Seven S’s?
The Seven S’s of Crime-Scene Investigation
- Seeing The Scene.
- Securing The Scene.
- Searching For Evidence.
- Scanning The Scene.
- Sketching The Scene.
- Separating The Witnesses.
- Securing And Collecting Evidence.
What are the seven S’s of CSI?
The Seven S’s of Crime-Scene Investigation
- Securing The Scene.
- Securing And Collecting Evidence.
- Separating The Witnesses.
- Sketching The Scene.
- Seeing The Scene.
- Scanning The Scene.
- Searching For Evidence.
What is the first S in the 7 S’s of crime scene investigation?
Terms in this set (7) responsibility of the first-responding police officer (first responder), safety of individuals is first priority. Preservation of evidence is second priority.
Who secures and collects evidence?
Crime scene investigators document the crime scene. They take photographs and physical measurements of the scene, identify and collect forensic evidence, and maintain the proper chain of custody of that evidence.
Why is the chain of custody important?
Importance of the Chain of Custody The chain of custody proves the integrity of a piece of evidence. [1] A paper trail is maintained so that the persons who had charge of the evidence at any given time can be known quickly and summoned to testify during the trial if required.
Which best describes chain of custody?
Chain of custody (CoC), in legal contexts, is the chronological documentation or paper trail that records the sequence of custody, control, transfer, analysis, and disposition of materials, including physical or electronic evidence.
What are the steps in the chain of custody?
The chain of custody is a tracking record beginning with detailed scene notes that describe where the evidence was received or collected. Collection techniques, preservation, packaging, transportation, storage and creation of the inventory list are all part of the process used in establishing the chain of custody.
What is the chain of custody and why is it important quizlet?
The purpose of the chain of custody is to document a piece of evidence from the time it was obtained to the time it is disposed. This means keepinga clear record of who had access to the evidence, where it was transported to and if any changes of status to the evidence such as testing or copying of the evidence.
What is the most important aspect of evidence?
The most important aspect of evidence collection and preservation is protecting the crime scene. This is to keep the pertinent evidence uncontaminated until it can be recorded and collected. The successful prosecution of a case can hinge on the state of the physical evidence at the time it is collected.
What happens if the chain of custody is broken?
If there are any discrepancies in the chain of custody and law enforcement cannot prove who had the evidence at a particular time, the chain of custody is broken and the defendant can ask to have the evidence declared inadmissible so that it cannot be used to try to convict the defendant.
Which of the following is an anticoagulant used in blood donations?
Citrate
Where should the tourniquet be placed during venipuncture?
Believe it or not, tourniquet application is one of the most important steps in proper venipuncture. You should place a tourniquet 3 to 4 in (7.6 to 10.2 cm) above the site, tying it tight enough to slow venous blood flow and loose enough not to impede arterial blood flow.
Why you should not donate plasma?
Plasma is rich in nutrients and salts. These are important in keeping the body alert and functioning properly. Losing some of these substances through plasma donation can lead to an electrolyte imbalance. This can result in dizziness, fainting, and lightheadedness.
Which anticoagulant is found in a white tube?
Types of tubes
| Tube cap color or type | Additive |
|---|---|
| Tan | EDTA (chelator / anticoagulant) |
| Gray | Sodium fluoride (glycolysis inhibitor) Potassium oxalate (anticoagulant) |
| Yellow | Acid-citrate-dextrose A (anticoagulant) |
| Pearl (“white”) | Separating gel and (K2)EDTA |
Why is EDTA tube used for CBC?
Historically, EDTA has been recommended as the anticoagulant of choice for hematological testing because it allows the best preservation of cellular components and morphology of blood cells. Specific data on the behavior of EDTA as an anticoagulant in hematology, including possible pitfalls, are presented.
What is EDTA tube used for?
Lavender-top tube (EDTA): Tube contains EDTA as an anticoagulant. This tube is used for preparing EDTA plasma, whole blood, and bone marrow specimens. Note: Tube should be inverted several times immediately after blood collection to prevent coagulation.
What is the definition of anticoagulant?
: a substance that hinders the clotting of blood : blood thinner.
What is anticoagulant give example?
Anticoagulant drugs are used to reduce the ability of the blood to clot. Examples of anticoagulants include aspirin, heparin and warfarin.
What is the purpose of an anticoagulant?
Anticoagulants are medicines that help prevent blood clots. They’re given to people at a high risk of getting clots, to reduce their chances of developing serious conditions such as strokes and heart attacks. A blood clot is a seal created by the blood to stop bleeding from wounds.
What is the body’s natural anticoagulant?
Heparin is the body’s natural anticoagulant.