Answer:Natural barriers and the immune system defend the body against organisms that can cause infection. (See also Lines of Defense.) Natural barriers include the skin, mucous membranes, tears, earwax, mucus, and stomach acid.
Explanation:hope this helps:D happy early hallowen
A physician orders meperidine 1.1 mg/kg diluted in 120 mL of water po every four hours as needed for pain for a 66-lb child. In stock: meperidine oral solution 50 mg/5 mL. What volume of medication should be added to 120 mL of water per dose?
Answer:
The volume of the drug meperidine to be diluted in 120 ml of water per dose is 3,3 ml.
Explanation:
Meperidine is a narcotic analgesic, with effect on the nervous system. It is used for moderate to severe pain control.
First, have to make the conversion of the child's weight, from lb to kg, knowing that the equivalence is 1 lb = 0.454 kg
1 lb ----------------- 0.454 Kg 66 lb ------------- X X = 66 x 0.454 X = 29.964 ≈ 30 KgChild's weight is 30 Kg.
The exact dose that the child should receive should be determined, according to his weight:
Dose = 1.1 mg x Kg Dose = 1.1 mg x 30 Kg Dose = 33 mgTaking into account that there is 50 mg of meperidine in 5 ml of oral solution:
50 mg --------------- 5 cc 33 mg --------------- X X = (33 x 5) / 50 X = 3.3 ccThe volume of meperidine to be diluted in 120 cc of water per dose is 3.3 ml.
What happens if the cardiovascular system becomes unhealthy?
Answer:
Some life-threatening issues and diseases caused by an unhealthy heart include: Heart attacks: Blood flow (thus, oxygen) to the heart is partially completely cut off to the heart. Heart attacks are caused by blocked arteries.
Explanation:
How would you convert days into weeks?
A. Subtract 7 from the number of days.
B. Divide the days by 7.
C. Multiply the days by 7.
D. Add 7 to the number of days.
Answer: DIVIDE THE DAYS BY 7
Explanation:
Which is a sign of reproductive maturity?
O the start of menstruation
O the strengthening of muscles
O the growth of body hair
O a larger body frame
Answer:
The start of menstruation is a sign of reproductive maturity.
Explanation:
During the monthly hormone cycle the mucous membranes lining the inside of the uterus prepare for the possibility that an egg might be fertilized and settle in the uterus. The mucous membranes supply nutrients to the embryo if the woman gets pregnant. If the egg cell is not fertilized, it dies.
Who will the Department of Insurance hold responsible for the exaggeration if it is a human error?
Answer:Hi how are you doing today Jamine
Explanation:
You are a transplant surgeon who is preparing to do a heart transplant on a young mother. The donor has been identified and the organ is being harvested right now. It should be to you within 12 hours. The timing was good. You do not believe that the mother would have lived much longer without the transplant. You know that there are a number of people on the transplant list that will not be so lucky. When you are discussing the procedure with her husband, you realize that she has recently been exposed to her young daughter who has just come down with chickenpox. She has never had chickenpox before and you are concerned. If you convey this information to the transplant team, she will not receive the transplant. The heart will go to the next match on the transplant list. There is no real reason to expect that she will become ill. However, if she does, it is not likely that she will be able to overcome the virus with the anti-rejection drugs she will be given. She could become very sick and even die. If she does, then the transplant will not go to another.
What are the ethical issues that you face?
What should you do?
What would you do?
Answer:
The hazard of the virus spreading and also some deaths on site . . .