Unit III Review for RESP 2060

EKG

100

Name of strip 1.

Normal sinus rhythm

200

Name EKG strip #2.

Preventricular Contractions (PVC's)

300

Name EKG #3

Ventricular fibrillation

400

How long (in seconds) is strip #4?

5 seconds

500

What is the most common cause of strip # 2?

Hypoxia

X-Ray Interpretation

100

Blunting of the costophrenic angle.

Pleural effusion

200

The chest x-ray shows hyperlucency, flattened diaphragms, and an absence of vascular markings.  What disorders could this apply to? SELECT ALL THAT APPLY

I.    COPD

II.    Asthma Attack

III.    CHF

IV.    RDS

I and II

300

Platelike infiltrate

Atelectasis

400

Ground glass appearance

ARDS

500

Peripheral wedge-shaped infiltrate

Pulmonary embolism

ABG Interpretation

100

Interpret the following blood gas: pH 7.35 PaCO2 45 PaO2 80 HCO3-26

What is normal ABG

200

Interpret the following blood gas: pH 7.20 PaCO2 60 PaO2 80 HCO3- 30

What is Partially Compensated Respiratory Acidosis

Acute Respiratory Acidosis

300

Interpret the following blood gas: pH 7.35 PaCO2 65 PaO2 100 HCO3- 30

What is Fully Compensated Respiratory Acidosis

Chronic Respiratory Acidosis

400

Interpret the following blood gas: pH 7.5 PaCO2 20 PaO2 80 HCO3- 26

What is Uncompensated Respiratory Alkalosis

Acute Respiratory Alkalosis

500

Interpret the following blood gas: pH 7.28 PaCO2 60 PaO2 80 HCO3- 23

What is uncompensated respiratory acidosis

Acute Respiratory Acidosis

Radiology

100

What is the most appropriate device to help diagnose cancer?

PET Scan

200

What type of radiograph is described as an x-ray motion picture?

Fluoroscopy

300

What radiographic technique is most appropriate to diagnose a PE?

CT Scan

400

What type of x-ray is helpful in diagnosing a pleural effusion?

lateral decubitus

500

Which radiographic technique is described as an x-ray of the blood vessels?

Pulmonary angiogram

ABG Factors

100

Common causes of metabolic acidosis include all of the following EXCEPT: a.Diabetic ketoacidosis b.Shallow breathing from a sedative overdose c.Lactic acidosis d.Renal (kidney) failure

What is B Shallow breathing from a sedative overdose

200

Common causes of metabolic alkalosis include (select all that apply): 1. diuretic therapy. 2. vomiting. 3. excessive sodium bicarbonate administration. 4. gastric suctioning.

What is 1, 2, 3, 4 1. diuretic therapy. 2. vomiting. 3. excessive sodium bicarbonate administration. 4. gastric suctioning.

300

If a patient has chronic ventilatory failure, the pH is corrected toward normal by: a.The kidneys retaining bicarbonate b.The lung retaining CO2 c.The kidneys excreting bicarbonate d.The lungs blowing off more CO2

What is: a.The kidneys retaining bicarbonate

400

All of the following will be seen in the arterial blood gas values of a patient with acute ventilatory failure EXCEPT: a.An acidic pH b.A low bicarbonate level c.An alkaline pH d.A high CO2 level

What is: c.An alkaline pH

500

What is the most common cause of alveolar hyperventilation?

What is anxiety, stress