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Masteriza [31]
3 years ago
6

Mr. Woodlawn is a 56-year-old male who was recently diagnosed with non-small cell lung cancer. In staging Mr. Woodlawn to evalua

te suitability for surgical resection, the AGACNP knows that which diagnostic study is critical in the staging process of the disease?
A. Positron emission tomography
B. CT scan of the chest
C. Chest radiography
D. Magnetic resonance imaging
Health
1 answer:
Burka [1]3 years ago
6 0
The answer should be letter C
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Answer:

A- When a person hyperventilates, they have a respiratory rate characteristic of deep and rapid breathes.

B- When a person breathes from a paper bag, the person will be able to hold his breath longer because the person breathes in some CO2 which increases arterial CO2.

Explanation:

When a person hyperventilates, there is deep and rapid breathing which causes the body to lose CO2. An equilibrium between what the body breathes in and breathes out is important in maintaining steady respiration. However, hyperventilation disrupts this balance, causing the individual to breathe out more than he breathes in. A significant loss of CO2 can cause tissues to begin to malfunction.

Breathing into a paper bag helps the person breathe some of the exhaled CO2 back into the blood. Rebreathing from a closed system such as a paperbag or mask, will cause arterial CO2 to increase and arterial O2 to decrease. This will cause a level of relief that makes the individual able to hold his/her breath longer, though not as long as the baseline duration due to gradual recovery from the hyperventilation

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3 years ago
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There are three kinds of prescription drugs that are commonly misused:

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Stimulants— used for treating attention deficit hyperactivity disorder (ADHD).

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Ava's best friend has an indoor cat. Ava notices that she sneezes every time that she visits her friend. Ava suspects that she i
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Maybe test her theory of being allergic to cats or maybe even some of the scents or something from her friends house. She should also consult a doctor to be sure.

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Which of the following are possible reasons your resting heart rate may be higher on a given day?choose all that apply
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Answer:

c

Emotions and anxiety can raise your heart rate!

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