Answer:
Apply finger to suction catheter hole & gently rotate the catheter while withdrawing. Each suction should not be any longer than 5-10 seconds. Assess the patient's respiratory rate, skin colour and/or oximetry reading to ensure the patient has not been compromised during the procedure.
Explanation:
Answer:
Ecchymosis
Explanation:
It occurs when blood leaks from a blood capillary into surrounding tissue under the skin. This will cause discoloration.
200 ml of 4% solution contains 400 mg of medication
Explanation:
- 0.5 ml of solution has 1 mg of medication
- for example, if 10 mg of medication needs to be determined all we must do is multiply 0.5 ml of solution by 10 mg of medicine to get the answer.
- in the above question we need to determine the number of milliliters of a 4% solution containing 400 mg of medication.
- all we must do is multiply 0.5 ml of solution to 400 mg of medication to get the answer.
0.5 ml x 400 mg = 200 ml
