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solniwko [45]
2 years ago
11

The material responsible for giving support and stiffness to the x-ray

Medicine
1 answer:
AfilCa [17]2 years ago
3 0

Answer:

b. Cellulose acetate

Explanation:

Cellulose acetate is acetate ester of the cellulose.

The material was first prepared in 1865. It is used as film base in the photography as component in coatings and also as frame material for the eyeglasses. Also, it is used as synthetic fiber in the manufacture of the cigarette filters and also in playing cards. It is used because it is far less flammable and also cheaper to produce. <u>It provides support and stiffness to the X-ray film and further helps in producing good results.</u>

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Mrs Jones is a 55 year old woman, she is 5'6" tall and weighs 140 lbs (63.6 kg). She has suffered a stroke and is unable to eat;
Liula [17]

Given that,

Age of Mrs Jones = 55 years

Height = 5'6''

Weight = 140 lb = 63.6 kg

The tube feeding ordered for her provides:

1 cal/mL and 40 grams of protein/1000 mL.

It is infusing at a rate of 50 mL/hour for 24 hour.

Suppose, We need to find her protein needs per day

We know that,

According to the DRI, 0.8 gram of protein per kg of body weight is required protein per day.

Thus,

We need to calculate her protein needs per day

Using formula for protein needs per day

Protein = 0.8\times W

Put the value of weight

Protein = 0.8\times63.6

Protein = 50.88\ g

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4 0
3 years ago
A co-worker was sanding an object on a belt sander when he slipped. He has an abrasion on his elbow that is about 3 inches long
elena55 [62]

This question is incomplete because the options are missing; here is the complete question:

A co-worker was sanding an object on a belt sander when he slipped. He has an abrasion on his elbow that is about 3 inches long 2 inches wide. The wound bled a little at first but has stopped. What type of bleeding is this most likely to be?

A. Capillary

B. Venous

C. Arterial

D. Both venous and arterial

The answer to this question is A. Capillary

Explanation:

Capillary bleeding is the least serious bleeding, this occurs in superficial wounds including abrasions, and in most cases, this type of bleed will stop after some minutes without any intervention. Moreover, this bleeding is caused due to the damage of capillaries, which are very small blood vessels.

Capillary bleeding is most likely the bleeding in the co-worker because the injury was mainly superficial and the bleeding stop after some minutes. Also, the blood loss was minimal, which occurs in capillary bleeding but not in arterial or venous bleeding.

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Number 2 is your answer
3 0
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damaskus [11]

Answer:

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7 0
2 years ago
While modifying factors and cues to action have an indirect role in behavior change, the Health Belief Model suggests that two c
natita [175]

Answer:

The description of the given question is summarized in the below section.

Explanation:

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