Hemo Final Review

Inability to increase oxygen supply enough to meet oxygen demand will result in 

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Wedging the bronchoscope and instilling 20 ml of saline is termed

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Which of the following would you recommend for evaluating the reversibility of a patient's airway obstruction?

Which will increase PVR?

Hypokalemia < 2.0 may cause

Which of the following would indicate emphysema on a CXR?

In order for a sputum sample to be acceptable:

The purpose of the water seal on the chest tube is:

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Apnea during sleep is defined as the complete cessation of airflow for

If a patient with normal cardiac function becomes anemic or hypoxic, you would expect CO to be

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Which of the following parameters is not typically monitored during polysomnography?

During exercise testing, the anaerobic threshold generally corresponds to an RQ of

To compensate for an acute increase in oxygen demand, a patient will increase capillary oxygen extraction and

A diagnostic purpose of a bronch is:

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Positive chronotropic drugs affect CO by

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A CVP line is inserted, RAP is 18 mmHg, what would you recommend?

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A decrease in the ETCO2 reading on a patient reflects a decrease in PaCO2 and their ventilation has improved

How often do you need to run a quality control assessment of an ABG machine?

A patient has an HCT of 60%, what does this indicate?

TCPO2 readings should trend with PaO2 values, but the numbers will be:

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The most common cause of diminished oxygen transport is

The PCWP is equivalent to

Following the completion of a methacholine challenge the RT should

The SvO2 will increase with an increase in O2 demand.

The SvO2 will increase with an increase in O2 supply, such as an increase in cardiac output.

Which condition would have an increased FRC?

Monocytosis would be present with

An increased number of bands in conjunction with a decreased number of segments indicates which of the following?

Anion gap is used to evaluate?

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