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o-na [289]
3 years ago
7

A 52-year-old woman is admitted with dyspnea and discomfort in her left chest with deep breaths. She has smoked for 35 years and

recently lost over 10 lbs.
Her vital signs on admission are: HR 112, BP 138/82, RR 22, tympanic temperature 36.8° C (98.2° F), and oxygen saturation 94%. She is receiving oxygen at 2 L via a nasal cannula.

Which vital sign reflects a positive outcome of the oxygen therapy?
1. Temperature: 37° C (98.6° F)
2. Radial pulse: 112
3. Respiratory rate: 24
4. Oxygen saturation: 96%
5. Blood pressure: 134/78
Medicine
1 answer:
RSB [31]3 years ago
4 0

Answer:

Oxygen saturation: 96%.

Explanation:

Dyspnea may be defined as the medical condition in which individual is unable to breathe properly even in enough air. The symptoms of dyspnea are shortness of breath, lungs and heart problem.

The oxygen therapy can be used to treat dyspnea. This increases the oxygen saturation in the body upto 96% and decreases the respiratory rate of the patient. The blood pressure and heart rate remains unaffected by the oxygen therapy.

Thus, the correct answer is option (4).

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Anemia can be caused by a diet lacking in which nutritional substances?
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Answer:

The best answer to the question: Anemia can be caused by a diet lacking in which nutritional substances?, would be, D: Folic acid and vitamin B12.

Explanation:

Anemia, is usually defined as a problem in the formation of red blood cells, or, erythrocites. Usually, there are a number of nutrients, such as vitamins and minerals, that play a vital role in the formation of these erythrocites. One such mineral is iron, which is why, when it is lacking in the diet, it can cause an anemia called iron-deficiency anemia. In this case, the anemia, which is either a reduced production of red-blood cells, or, cells that are incapable of carrying out their duty as oxygen-transporters, is caused by a dietary deficiency. Another form of this can be when the body itself, through an illness, is incapable of producing these cells. However, aside from iron, there are other two nutrients that are vital in the correct formation of erythrocites, and in their being efficent transporters: folic acid, also known as folate, and vitamin B12, both necessarily supplied by the diet, as the body cannot produce them.

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Doctors may prescribe ________ to a person who has an STI causing recurrent outbreaks of painful sores on the inner thigh.
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What is your guys’ biggest insecurities?
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how would the nurse respond to an alcohol recovery program sponsor requestiong to read hisor her client. quiazlet
mars1129 [50]

Following nursing ethics, the nurse should not allow the sponsor to review the record.

<h3>What ethics should the nurse follow?</h3>
  • Ethics are moral rules that oversee how the individual or a organization will act or respond to a situation.
  • Nursing ethics is the applied discipline that tends to the ethical principle of nursing practice.
  • Moral qualities are fundamental for all medical services laborers. Ethical practice is an establishment for medical caretakers, who deal with moral issues day to day.
  • There are four fundamental principles of ethics: autonomy, beneficence, justice, and non-maleficence.
  • Every patient has the option to settle on their own choices in view of their own convictions and values (autonomy).
  • Medical services laborers have an obligation to cease from abuse, limit hurt, and advance great towards patients (beneficence).
  • All patients reserve a privilege to be dealt with fairly and similarly by others (justice).
  • Patients reserve an option to no damage. Non-maleficence expects that attendants try not to hurt patients.

Learn about difference between law and ethics here:

brainly.com/question/13969108

#SPJ4

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