When defining a foreign key, what happens if you use ‘ON DELETE CASCADE’?

Which of the following event types and timings can be used to create triggers in MySQL?

ABG results were obtained on a patient in the ICU on a 2 L/m nasal cannula: pH 7.30  PaCO2 35 mmHg   PaO2  78 mmHg  HCO3 18 mEq/L Which of the following is the correct interpretation of the above ABG?

Given a peak pressure of 50 cmH20, a plateau pressure of 35 cmH20, a PEEP of 5 cmH20, and a Vt of 850 mL, what is the static compliance?

You are about to suction a 16 year old patient who has 7mm (ID) endotracheal tube in place.  What is the maximum size catheter that you would use in this case?

How many hours will an H-cylinder of oxygen last if it has 1100 psi and is running at 8 lpm?

A 40 year old patient is receiving ventilation at the following settings:  minute volume 10 L/min, SIMV 12, FiO2 100% and PEEP 20 cmH20.  Additional diagnostic data disclose the following:       VD/VT ratio 0.5       RQ              0.9       pH              7.39       PaCO2        40 torr       PaO2         190 torr       HCO3          26 mEq/L What is this patient’s alveolar to arterial gradient?

Which of the following represents a partially compensated respiratory alkalosis?

Subglottic edema causing a “church steeple” appearance of the trachea on the frontal neck x-ray is characteristic of which infection?

A standard adult dose of ipratropium bromide is: