1. Hypertension (high blood pressure) will have its most immediate effect on
Preload
Contractility
Afterload
None of these
2. Mature, circulating
... [Show More] RBC’slack endoplasmic reticulum. Without these structures RBC’s
are completely unable to synthesize any
ATP
Protein
All of the above
Hemoglobin
3. Which of the following would indicate that a client with chronic bronchitis has
developed secondary polycythemia vera:
Increased hematocrit
Abnormal arterial blood gas x
No change in stroke volume
Increased stroke volume
Decreased stroke volume
8. Tubular reabsorption and tubular secretion differ in that
Secretion adds material to the filtrate, reabsorption removed material from the filtrate
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The amount of blood the heart ejects per minute
The amount of blood the heart ejects per beat
Equal to the total blood volume of approximately 5 L
5. Glomerulonephritis is associated with a(n)
Elevated BUN/creat levels due to increase GFR
Decreased BUN/creat levels due to decreased GFR
Decreased bun/creat levels due to increased GFR
Elevated bun/creat level due to decreased GFR
6. Which of the following would not typically be observed in a client with asthma
Wheezing
Chest tightness
SOB
Productive cough
7. A prolonged episode of tachycardia will result in
Increased ejection fraction
Hemolytic anemia
Iron-deficiency anemia
46. A client with chronic bronchitis is most likely to experience
Respiratory acidosis due to decreased intake of O2
Respiratory alkalosis due to decreased intake of O2
Respiratory alkalosis due to inability to exhale CO2
Respiratory acidosis due to inability to exhale CO2
47. An aortic semilunar valve stenosis would have the most immediate effect by
Increasing R atrial preload
Increasing L ventricular afterload
Decreasing L ventricular preload
Decreasing R ventricular afterload
48. In the healthy heart the response to an increase in preload is for stroke volume to
Stay the same
Decrease
Increase
All of the above
49. Decreased contractibility can be caused by all the following except
Acidosis
Ischemia
Fever
Cardiomyopathy
50. Cor pulmonale refers to
Left ventricular failure secondary to lung disease
Right ventricular failure secondary to systemic hypertension x
Left ventricular failure secondary to systemic hypertension
Right ventricular failure secondary to pulmonary hypertension [Show Less]