Placing of the hand above the chest is the first step while administering CPR after ensuring that the environment is safe.
When the heart stops beating, CPR, or cardiopulmonary resuscitation, is a life-saving emergency operation. After cardiac arrest, immediate CPR can increase survival rates by a factor of two to three.
A person's heartbeat will cease if they are not breathing. To aid with circulation and to assist the body to receive oxygen, use CPR (chest compressions and rescue breaths). Following are the steps of CPR:
- Placing of the hand above the chest.
- Interlocking of fingers.
- Giving chest compressions.
- Opening of the airway.
- Delivering rescue breathes.
- Watching the patient's chest fall.
- Repeat steps 3 and 4.
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Answer: The answer is C - clean room.
Explanation: You prepare a sterile IV medication in a clean room. A fume hood is used in a kitchen. You prepare a sterile IV medication in a clean room, ISO class 7 and inside that room is an ISO class 5 area - either an area that achieves this or inside a primary engineering control. A PEC is a laminar air flow hood - either horizontal or vertical. Or, if you do not have an ISO class 7 area, you can use a biological safety cabinet or Compounding Aseptic (CAI) and Containment Isolators (CACI) that can be certified to use a room that is less than ISO class 7. The only reason you would ever prepare a sterile IV medication on a counter is in an emergency situation for "immediate use." Immediate use is defined as the entire contents will be used within 60 minutes of the preparation.
Answer:
Ecchymosis
Explanation:
It occurs when blood leaks from a blood capillary into surrounding tissue under the skin. This will cause discoloration.
Answer:
a risk factor is a variable that increases your risk for a disease.
ex. being a smoker is a risk factor for lung cancer.
