In normal healthy person the systemic arterial PaO2 is 97 mmHg. After giving oxygen to the tissue, the venous side PaO2 becomes 40mmHg. After this transfer the Hb saturation with oxygen still remains 75%50%0%40%97%

Pick the correct from the following about pulmonary ventilation and perfusion in a normal person ventillation is more as compared to perfusion at the baseperfusion is more at apexventilation is more at apexventilation -perfusion ratio is more at the apexventilation - perfusion ratio is 0.8 at all levls of lung

Blood being carried towards the heart is always oxygen-depleted. O True O False

tor ith egulator without regulator 6 without regulator With regulator without regulator without regulator With regulator D B

Under normal conditions at rest, hemoglobin in the systemic veins will be carrying _____ oxygen molecules 0 1 2 3 4

The physician ordered D5 IMB ½ Liter to a 4 year-old male patient to infused over 10 hours. Compute for flow rate Compute for cc/hr

The following patient all has severe edema for different reasons. Your challenge is to explain the cause of the edema. In each case, try to explain the edema in terms of either an increase or a decrease in one of the four pressures that cause bulk flow at capillaries. A picture may be useful. Patient : Mr. Herrera  Mr. Herrera is arriving in an ambulance in anaphylactic shock due to a bee sting. During anaphylactic shock, the capillaries become leaky, and plasma proteins that normally stay inside the blood vessels “escape” into the interstitial fluid. Which pressure is altered in this case, and how is it causing edema?

I need help with a respiratory question, thanks What is a normal cardiac ejection fraction? 44% 24% 64% 84%

Order: IV 0.9% NS 500mL bolus over 4hrs. If you start this bolus IV at 1730h on an infusion pump, how much will be left in the bag at 1900h change of shift? Paragraph B I + v Insert Stuff

2 l D5W IV to infuse in a 8 hours  What is the flow rate