The partial pressure of nitrogen is 593 mmHg. What percentage does this exert in the atmosphere?

A male patient is 5 feet and 6 inches in height. What is this patient’s target volume on IPPB?

The physician needs an ABG from a patient in cardiopulmonary arrest with very low blood pressure. Where should the therapist obtain the sample from?

A patient has left sided atelectasis. What would the respiratory care practitioner look for on a chest radiograph?  

A patient on IPPB is achieving less than 1/3 of the targeted inspiratory capacity. What should the therapist do at this time?

An ABG was obtained with the following result:   pH – 7.25 PaCO2 – 30 mmHg PaO2 – 88 mmHg HCO3 – 18 mEq/L BE – 0 mEq/L   Interpret this ABG:  

A patient presented in the ER with peripheral edema and a history of renal failure. the following ABG was obtained:   pH – 7.12 PaCO2 – 25 mmHg PaO2 – 85 mmHg HCO3 – 13 mEq/L BE – (-5 mEq/L)   Interpret the blood gas:

Based on Laplace’s law, what would occur with alveoli if surface tension were to increase?  

Which are common use-cases for underground forums in cybercrime ecosystems?

Which of the following are valid session token storage methods?