CP guest

Question 1

bed rest effect on Cardiovascular
resting HR ____
Max HR _____
VO2max ____
orthostatic hypotension
risk of DVT

Answer 1

resting HR increase
Max HR decrease
VO2max decrease
orthostatic hypotension
risk of DVT

Question 2

bed rest affect on respiration
vital capacity ____
impaired ability to clear secretion
ventilation-perfusion mismatch ____

Answer 2

decrease
and mismatch is increase

Question 3

what happens to diaphragmatic excursion in obese and pregnant pts

Answer 3

decrease

Question 4

mechanical ventilation indications

Answer 4

acute respiratory failure: resp system cant maintain adequate balance of pH, PaO2, PaCO2
Protection of airway and lung parenchyma: drug overdose, head injury, CVA
relief of upper airway obstructions: tumor, allergic reaction, edema
improvement of pulm toliet: excessive secretion, cant clear secretions

Question 5

what 2 things are on a ventilator screen

Answer 5

1. ventilator settings
   2.patient data

Question 6

what is the ventilator setting

Answer 6

-what the doc orders
-ventilator does
-pre set

Question 7

what is the patient data

Answer 7

-everytime patient takes breathe
-shows RR,TV, pressure in lungs

Question 8

does PT make changes to ventilator settings

Answer 8

no

Question 9

what is on ventilator setting

Answer 9

-mode of ventilation
-rate
-target variable (volume and pressure)
-FiO2
-PEEP