Answer:
Arterial blood gas (ABG) results from a 68-year-old woman with difficulty breathing show:
- Oxygenation (PaO₂): hypoxemia
- pH: acidosis
- PaCO₂: Hypercapnia
- HCO₃⁻: normal
whose interpretation is: <u>respiratory acidosis</u>.
Hypercapnia can produce symptoms such as confusion, drowsiness or lethargy, headache, nausea and vomiting and, in severe states, can cause severe unconsciousness and coma.
Explanation:
Respiratory acidosis is due to a failure in the breathing process that produces <u>hypoventilation</u>, decreasing the partial pressure of oxygen (PaO₂) —hypoxemia— and increasing the partial pressure of CO₂ (PaCO₂), called hypercapnia.
- <u><em>Acidosis</em></u><em> is the result of the accumulation of CO₂ in the body, which is reflected as a decrease in </em><em>pH</em><em> below 7.35, with no change in bicarbonate content.</em>
- <u><em>Hypoxemia</em></u><em> is the decrease of PaO₂ below 60 mmHg.</em>
- <u><em>Hypercapnia</em></u><em> is the increase of PaCO₂ in ABG above 45 mmHg.</em>
- <em>Normal </em><em>bicarbonate</em><em> </em><em>(HCO₃⁻) </em><em>values range from 22 to 28 mEq/L in ABG. This compound can be altered in metabolic acidosis.</em>
<u>Hypercapnia mainly affects the nervous system</u>, producing symptoms that alter the state of consciousness of the affected, also producing headache and even nausea and vomiting.
Prior to administering medication, the assessment the nurse will need to make is to take blood pressure measurements.
<h3>What is the function of the drug methylergonovine?</h3>
Methylergonovine is a drug which is used to prevent and control bleeding from the uterus that can happen after childbirth.
Methylergonovine belongs to the class of medicines called ergot alkaloids and works by acting directly on the smooth muscles of the uterus and prevents bleeding after giving birth.
Since bleeding results in decrease in blood pressure, prior to administering the medication, the nurse should assess the blood pressure of the patient by taking blood pressure measurements.
In conclusion, the drug methylergonovine is given to prevent bleeding after childbirth.
The patient's blood pressure measurement should be taken prior to administration of medication.
Learn more about blood pressure at: brainly.com/question/25149738
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Answer:
Color comes from a flower's hereditary genome. These genomes determine what pigments a flower will have, and pigments yield different colors.
Hi! Okay I’m going to be answering this from experience. an Appendicitis attack would be extreme lower right quadrant pain, fever, vomiting, and tenderness in the area. that would need to be addressed immediately otherwise you will die. Now a cyst on your ovary can be one, just a cyst, or two, PCOS (poly cystic ovary syndrome). Both a singular cyst and PCOS can be treated with birth control options, so i don’t think that’s the causing factor. Both can cause painful ovulation, lower pelvic / back pain, irregular periods, and excessive hairiness. One cyst would usually go away in a couple months, where PCOS does not
