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*Extra Credit Question* You have a patient receiving 50% O2 via a nasal cannula. Barometric pressure is 600 mmHg and Water vapor pressure is 50 mmHg. The patient’s respiratory quotient is 0.8. An ABG was drawn with this results pH 7.38 PaCO2 40 PaO2 90 HCO3 22.   Calculate the Patients’ PAO2 with correct units of measure.

When checking capillary refill how long should it take for the nail bed to refill and turn to pink?

Map the path blood takes through the heart starting at the Vena cava and ending at the aorta.

Calculate the hearth rate from this 6 second ECG strip.  

*Extra Credit Question* You patient’s SpO2 is reading 95% on Room Air. A CBC shows a Hb is 15g/dL. PaO2 is 90.   Calculate the patients CaO2 with correct units of measure. 

*Extra Credit Question* You have a patient receiving 40% O2 via a nasal cannula. Barometric pressure is 500 mmHg and Water vapor pressure is 45 mmHg. The patient’s respiratory quotient is 0.8. An ABG was drawn with this results pH 7.38 PaCO2 40 PaO2 80 HCO3 22.   Calculate the Patients’ P(A-a)O2 with correct units of measure.

Which step is part of an occupational analysis?

Your client is seated on the edge of the bed and you are training them in one-handed dressing techniques. You place the client’s clothing to their left side so they can obtain them independently and notice that your client isn’t able to locate their shirt and bra on the bed but if you place the clothing on their right side, they can find it. What do you think is the most likely cause of not seeing their clothing?

Choose the best answer which describes the difference between activities and occupations. Activities are:

        Fill in the blanks below. total number of valence electrons ideal number of bonds for each atom name of electron pair geometry name of shape Lewis structures and drawings of electron pair geometry and shape must be submitted to Post Quiz within 10 minutes of completing the Quiz.  Make sure to watch your bond angles and add lone pairs when needed. formula Total number of valence electrons Ideal number of bonds for each atom Lewis Structure Name of electron pair geometry Name of shape SiO2 [A] Si: [B] O: [C]   Submit drawing to Post Quiz.  [D] Submit drawing to Post Quiz.    [E] Submit drawing to Post Quiz.   SUBMIT YOUR ANSWERS TO POST QUIZ WITHIN 10 MINUTES OF SUBMITTING YOUR QUIZ.