Bloodstains are classified into three basic types: passive stains, transfer stains and projected or impact stains. Passive stains include drops, flows and pools, and typically result from gravity acting on an injured body. Transfer stains result from objects coming into contact with existing bloodstains and leaving wipes, swipes or pattern transfers behind such as a bloody shoe print or a smear from a body being dragged. Impact stains result from blood projecting through the air and are usually seen as spatter, but may also include gushes, splashes and arterial spurts. Blood spatter is categorized as impact spatter (created when a force is applied to a liquid blood source) or projection spatter (caused by arterial spurting, expirated spray or spatter cast off an object). The characteristics of blood spatter depend on the speed at which the blood leaves the body and the type of force applied to the blood source.
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Answer:
The answer are A, B and C
Explanation:
Skeletal traction is a temporary way of handling some types of fractures. It consists in the application of a force to a body part. Its use is to minimize muscle spasms, reduce, align and immobilize fractures, reduce deformities. Pulley lines and weights are used, which must be free of any obstacles, the weight should not rest on the bed. sheets must be changed daily for hygiene; and the patient's uncommitted foot should rest freely in the bed.
The pulse rate of the client most likely exhibits Tachycardia.
A nurse is someone who is educated to present care to individuals who are unwell or injured. Nurses work with doctors and other health care people to make patients nicely and to preserve their suit and healthy. Nurses also help with end-of-life needs and help another circle of relatives participants with grieving.
The number one role of a nurse is to be a caregiver for patients by way of handling bodily wishes, stopping infection, and treating health situations.
Nurses listen to and understand the concerns of their patients—which is important for evaluating conditions and growing treatment plans.
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Answer:
Explanation:
Well, based on the questions the doctor is asking, he/she is trying to gather informations for the patients chief complaint and in order to narrow the list down to the present illness as well as fill in sections of the Health History Form.The fact that the doctor is repeating the patients words shows the effective listening technique called restatement.
The woman having extremely poor nutrition in the first and last trimester of pregnancy may cause bad condition of the mother and child later resulting in complications.
The nutritional status of a woman before and during pregnancy plays a vital role in fetal growth and development. The basic principles of healthy eating remain the same, though requirements for some nutrients (eg iron, folic acid) may increase. Pregnancy is a period when nutrient intake is extremely important to meet the mother’s usual requirements, needs of the growing fetus, and to store nutrients required for fetal development and lactations. So, better nutrition is related to improved infant, child, and maternal health ,stronger immune systems, safer pregnancy and childbirth, lower risk of non-communicable diseases.
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