Blog

This first photograph recorded was taken in 1826-1827 and exposed for several hours. 

On a horse, the area dorsal to the scapula is known as the

Cancellous bone is sometimes called

When a patient is scheduled for a hysterosalpingogram, the patient should receive prep instructions; such as withholding the meal preceding the examination, receiving a cleansing enema, and using a non-gas forming laxative. 

Calculate the static compliance (CS), in mL/cm H2O, when PIP is 47 cm H2O, plateau pressure (Pplat) is 27 cm H2O, baseline pressure is 10 cm H2O and exhaled tidal volume (VT) is 725 mL.

The presence of gallstones is known as a condition called:

Choose the correct statement(s) about the control systems on most modern critical care ventilators: I. most modern ventilators are microprocessor controlled II. modern control systems may be open or closed loop III. pneumatic control systems were sometimes used in older, pressure limited ventilators IV. fluidic control systems are mainly of historical interest

Given a respiratory rate of 15 breaths per minute, calculate total cycle time:

The simplified Poiseuille’s Law shows that the work of breathing increases _______ times when the radius of an airway is reduced by 50% of its original size.

The internal circuit of a ventilator has the gas go directly from its power source to the patient. This is known as which of the following?