Question

1. A review of the chart demonstrates that the bicarbonate is 24 meq/L and the carbon dioxide is 48 mm Hg. Based on the Henderson-Hasselbalch equation the patient would most likely be which of the following?
A) metabolic alkalosis
B) respiratory acidosis
C) metabolic acidosis
D) respiratory alkalosis

2. Which of the following is an pathophysiologic example of dead air space?
A) pulmonary embolism
B) myocardial infarction
C) septic shock
D) emphysema

3. A review of the chart demonstrates that the bicarbonate is 24 meq/L and the carbon dioxide is 48 mm Hg. The compensation would be which of the following?
A) metabolic compensation with decreased bicarbonate retention
B) pulmonary compensation with decreased respiration
C) pulmonary compensation with increased respiration
D) metabolic compensation with increased bicarbonate retention

4. Which of the following would be an example of high output cardiac failure?
A) dilated cardiomyopathy
B) hyperthyroidism
C) myocardial infarction

5. Innervation of the diaphragm in the spinal cord occurs at T3 through T5.
A) True
B) False

Answer 1

Question no 1

Based on Henderson-Hasselbalch equation it is respiratory acidosis that is option b

There is excess in co2 level in blood

Question no 2)

Option d is the answer

Because in emphysema reaping of air occur so lead to a dead space where no ventilation and perfusion take place

Question no 3

Option d is ànswer

Since it is respiratory acidosis metabolic compensate of increase bicarbonate occur

Question no 4

Dialtion cardiomyopathy

Because when output increase dialtion occur