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KengaRu [80]
3 years ago
14

A myringotomy knife is used on the: A. nose B. eye C. ear D. throat

Medicine
1 answer:
Harrizon [31]3 years ago
7 0

Answer:

The correct answer is option C. ear.

Explanation:

A myringotomy is a surgery in which a very small incision is made in the tympanic membrane or eardrum of the ear by the surgeon to release pressure created by excessive fluid, or to remove pus from the middle ear.

The surgeon uses the myringotomy knife to create an incision in the tympanic membrane. The myringotomy knife is a needle-like a lancet blade which helps in piercing and incision.

Thus, the correct answer is option C. ear.

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The pO2 of air in an alveolus is ________________ that of the pO2 in deoxygentaed blood in a pulmonary capillary
Zanzabum

Answer:

The correct answer is a. greater than

Explanation:

The partial pressure of oxygen in alveolus is greater than partial pressure of oxygen in deoxygenated blood in a pulmonary capillary and this concentration difference is important for the movement of air(oxygen) from the alveolus to the pulmonary capillary because gases move from higher concentration to lower concentration.

By this process the oxygenated blood reaches to the heart from lungs and heart then pump this oxygenated blood to other body tissues.The partial pressure of oxygen in alveolus is 104 mmHg and in venus blood is 40 mmHg.

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Answer:

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The rights are the same as a nonforensic patient, except a guard must stay within view of the conversation.

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3 years ago
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3 years ago
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Answer:

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Explanation:

Set the problem, Take what you have: Heparin 10,000units/ml

and what you need: 6000 units/ x ml

<u>10,000 units</u>               <u> 6000 units</u>

      ml                              x ml                  

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10000       10000

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3 years ago
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