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[Show more]Which of the following statements is consistent with a high-quality radiographic image? 
1. Head of clavicles are level. 
2. Spaces between vertebrae are distinct. 
3. Lung parenchyma appear black and without blood vessels. 
4. Cervical vertebral spaces are smaller than thoracic vertebral spaces. 1 ...
Preview 4 out of 39 pages
Add to cartWhich of the following statements is consistent with a high-quality radiographic image? 
1. Head of clavicles are level. 
2. Spaces between vertebrae are distinct. 
3. Lung parenchyma appear black and without blood vessels. 
4. Cervical vertebral spaces are smaller than thoracic vertebral spaces. 1 ...
4 critical life functions 1. Ventilation 
2. Oxygenation 
3. Circulation 
4. Perfusion 
Findings that indicate patient's fluid intake exceeds urine output 1. Weight gain 
2. Electrolyte imbalance 
3. Increased hemodynamic pressures 
4. Decreased lung compliance 
Reading that indicates hypovolemia C...
Preview 3 out of 27 pages
Add to cart4 critical life functions 1. Ventilation 
2. Oxygenation 
3. Circulation 
4. Perfusion 
Findings that indicate patient's fluid intake exceeds urine output 1. Weight gain 
2. Electrolyte imbalance 
3. Increased hemodynamic pressures 
4. Decreased lung compliance 
Reading that indicates hypovolemia C...
A 44 week old gestational age infant is delivered via C-section and is gasping, grunting and has 
tachycardia and tachypnea. At one minute his APgar score is 4 and at 5 minutes the score is at 5. 
The infant is most likely suffering from 
transient tachypnea of the newborn 
meconium aspiration 
bron...
Preview 4 out of 57 pages
Add to cartA 44 week old gestational age infant is delivered via C-section and is gasping, grunting and has 
tachycardia and tachypnea. At one minute his APgar score is 4 and at 5 minutes the score is at 5. 
The infant is most likely suffering from 
transient tachypnea of the newborn 
meconium aspiration 
bron...
Which of the following tests would be most useful in diagnosing a pulmonary emboli? 
a. Chest x-ray 
b. PFT 
c. Ventilation-perfusion scan (V/Q) 
d. ABG c. V/Q scan 
it would show a lack of blood flow in the affected region of the pulmonary circulation 
While examining a patient in the ICU, you note...
Preview 2 out of 9 pages
Add to cartWhich of the following tests would be most useful in diagnosing a pulmonary emboli? 
a. Chest x-ray 
b. PFT 
c. Ventilation-perfusion scan (V/Q) 
d. ABG c. V/Q scan 
it would show a lack of blood flow in the affected region of the pulmonary circulation 
While examining a patient in the ICU, you note...
A patient is receiving O2 from an E cylinder at 4 L/min through a nasal cannula. The cylinder 
pressure is 1900 psig. How long will the cylinder run until it is empty? 
A. 47 min 
B. 1.7 h 
C. 2.2 h 
D. 3.6 h E cylinder = 0.28 
1900x0.28/4 = 133/60 = 2.21 
Answer: C. 2 hours, 21 minutes 
After the R...
Preview 3 out of 26 pages
Add to cartA patient is receiving O2 from an E cylinder at 4 L/min through a nasal cannula. The cylinder 
pressure is 1900 psig. How long will the cylinder run until it is empty? 
A. 47 min 
B. 1.7 h 
C. 2.2 h 
D. 3.6 h E cylinder = 0.28 
1900x0.28/4 = 133/60 = 2.21 
Answer: C. 2 hours, 21 minutes 
After the R...
A patient with CHF has the following input/output history 
Yesterday Today 
IN 1900 mL 2100 mL 
OUT 1000 mL 1100 mL 
Which of the following clinical findings is most likely to be observed? 
A. bronchial wheezing 
B. friction rub 
C. decreased egophony 
D. moist crepitant rales The correct answer is ...
Preview 4 out of 107 pages
Add to cartA patient with CHF has the following input/output history 
Yesterday Today 
IN 1900 mL 2100 mL 
OUT 1000 mL 1100 mL 
Which of the following clinical findings is most likely to be observed? 
A. bronchial wheezing 
B. friction rub 
C. decreased egophony 
D. moist crepitant rales The correct answer is ...
The respiratory therapist should evaluate which of the following to develop a teaching plan for a 
patient who will be using a small volume nebulizer at home? 
a. manual dexterity 
b. highest grade level achieved in school 
c. spousal support 
d. English speaking proficiency a. manual dexterity 
Whi...
Preview 4 out of 65 pages
Add to cartThe respiratory therapist should evaluate which of the following to develop a teaching plan for a 
patient who will be using a small volume nebulizer at home? 
a. manual dexterity 
b. highest grade level achieved in school 
c. spousal support 
d. English speaking proficiency a. manual dexterity 
Whi...
Romazicon (flumazenil) -antidote for benzodiazepines such as 
-GABA receptor antagonist 
- It can treat drowsiness caused by sedatives following surgery or drug overdose. 
Which of the following can be used to estimate the level of Hemoglobin? RBC 
-RBC X 3 = hemoglobin 
with the use of pressure con...
Preview 4 out of 52 pages
Add to cartRomazicon (flumazenil) -antidote for benzodiazepines such as 
-GABA receptor antagonist 
- It can treat drowsiness caused by sedatives following surgery or drug overdose. 
Which of the following can be used to estimate the level of Hemoglobin? RBC 
-RBC X 3 = hemoglobin 
with the use of pressure con...
Which of the following statements is consistent with a high-quality radiographic image? 
1. Head of clavicles are level. 
2. Spaces between vertebrae are distinct. 
3. Lung parenchyma appear black and without blood vessels. 
4. Cervical vertebral spaces are smaller than thoracic vertebral spaces. 1 ...
Preview 4 out of 39 pages
Add to cartWhich of the following statements is consistent with a high-quality radiographic image? 
1. Head of clavicles are level. 
2. Spaces between vertebrae are distinct. 
3. Lung parenchyma appear black and without blood vessels. 
4. Cervical vertebral spaces are smaller than thoracic vertebral spaces. 1 ...
4 critical life functions 1. Ventilation 
2. Oxygenation 
3. Circulation 
4. Perfusion 
Findings that indicate patient's fluid intake exceeds urine output 1. Weight gain 
2. Electrolyte imbalance 
3. Increased hemodynamic pressures 
4. Decreased lung compliance 
Reading that indicates hypovolemia C...
Preview 3 out of 27 pages
Add to cart4 critical life functions 1. Ventilation 
2. Oxygenation 
3. Circulation 
4. Perfusion 
Findings that indicate patient's fluid intake exceeds urine output 1. Weight gain 
2. Electrolyte imbalance 
3. Increased hemodynamic pressures 
4. Decreased lung compliance 
Reading that indicates hypovolemia C...
Which of the following tests would be most useful in diagnosing a pulmonary emboli? 
a. Chest x-ray 
b. PFT 
c. Ventilation-perfusion scan (V/Q) 
d. ABG c. V/Q scan 
it would show a lack of blood flow in the affected region of the pulmonary circulation 
While examining a patient in the ICU, you note...
Preview 2 out of 9 pages
Add to cartWhich of the following tests would be most useful in diagnosing a pulmonary emboli? 
a. Chest x-ray 
b. PFT 
c. Ventilation-perfusion scan (V/Q) 
d. ABG c. V/Q scan 
it would show a lack of blood flow in the affected region of the pulmonary circulation 
While examining a patient in the ICU, you note...
A 44 week old gestational age infant is delivered via C-section and is gasping, grunting and has 
tachycardia and tachypnea. At one minute his APgar score is 4 and at 5 minutes the score is at 5. 
The infant is most likely suffering from 
transient tachypnea of the newborn 
meconium aspiration 
bron...
Preview 4 out of 57 pages
Add to cartA 44 week old gestational age infant is delivered via C-section and is gasping, grunting and has 
tachycardia and tachypnea. At one minute his APgar score is 4 and at 5 minutes the score is at 5. 
The infant is most likely suffering from 
transient tachypnea of the newborn 
meconium aspiration 
bron...
The respiratory therapist should evaluate which of the following to develop a teaching plan for a 
patient who will be using a small volume nebulizer at home? 
a. manual dexterity 
b. highest grade level achieved in school 
c. spousal support 
d. English speaking proficiency a. manual dexterity 
Whi...
Preview 4 out of 65 pages
Add to cartThe respiratory therapist should evaluate which of the following to develop a teaching plan for a 
patient who will be using a small volume nebulizer at home? 
a. manual dexterity 
b. highest grade level achieved in school 
c. spousal support 
d. English speaking proficiency a. manual dexterity 
Whi...
Romazicon (flumazenil) -antidote for benzodiazepines such as 
-GABA receptor antagonist 
- It can treat drowsiness caused by sedatives following surgery or drug overdose. 
Which of the following can be used to estimate the level of Hemoglobin? RBC 
-RBC X 3 = hemoglobin 
with the use of pressure con...
Preview 4 out of 52 pages
Add to cartRomazicon (flumazenil) -antidote for benzodiazepines such as 
-GABA receptor antagonist 
- It can treat drowsiness caused by sedatives following surgery or drug overdose. 
Which of the following can be used to estimate the level of Hemoglobin? RBC 
-RBC X 3 = hemoglobin 
with the use of pressure con...
A 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, and 3+ 
pitting edema in the ankles. These findings are consistent with 
A. liver failure. 
B. pulmonary embolism. 
C. heart failure. 
D. electrolyte imbalances Heart failure 
A patient is admitted to the ED foll...
Preview 4 out of 74 pages
Add to cartA 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, and 3+ 
pitting edema in the ankles. These findings are consistent with 
A. liver failure. 
B. pulmonary embolism. 
C. heart failure. 
D. electrolyte imbalances Heart failure 
A patient is admitted to the ED foll...
A 52 year-old post-operative cholecystectomy patient's breath sounds become more coarse upon 
completion of postural drainage with percussion. The respiratory therapist should recommend: 
A. Continuing the therapy until breath sounds improve. 
B. administering dornase alpha. 
C. administering albut...
Preview 3 out of 24 pages
Add to cartA 52 year-old post-operative cholecystectomy patient's breath sounds become more coarse upon 
completion of postural drainage with percussion. The respiratory therapist should recommend: 
A. Continuing the therapy until breath sounds improve. 
B. administering dornase alpha. 
C. administering albut...
What formula is used to determine cardiac output? Fick Equation 
What is the normal range for cardiac output? 4-8 LPM 
What are the units that measure cardiac index? L/min/m^2 (cardiac index = cardiac output / 
body surface area) [body surface area for most patients is about 2 m^2] 
What is the norm...
Preview 4 out of 42 pages
Add to cartWhat formula is used to determine cardiac output? Fick Equation 
What is the normal range for cardiac output? 4-8 LPM 
What are the units that measure cardiac index? L/min/m^2 (cardiac index = cardiac output / 
body surface area) [body surface area for most patients is about 2 m^2] 
What is the norm...
After a patient undergoes a thoracentesis, the respiratory therapist notes that the obtained pleural 
fluid is clear with a slight straw color. This fluid is most likely the result of 
A. empyema. 
B. congestive heart failure. 
C. lung carcinoma. 
D. hemothorax. B. congestive heart failure. 
Which o...
Preview 4 out of 91 pages
Add to cartAfter a patient undergoes a thoracentesis, the respiratory therapist notes that the obtained pleural 
fluid is clear with a slight straw color. This fluid is most likely the result of 
A. empyema. 
B. congestive heart failure. 
C. lung carcinoma. 
D. hemothorax. B. congestive heart failure. 
Which o...
A patient with CHF has the following input/output history 
Yesterday Today 
IN 1900 mL 2100 mL 
OUT 1000 mL 1100 mL 
Which of the following clinical findings is most likely to be observed? 
A. bronchial wheezing 
B. friction rub 
C. decreased egophony 
D. moist crepitant rales The correct answer is ...
Preview 4 out of 107 pages
Add to cartA patient with CHF has the following input/output history 
Yesterday Today 
IN 1900 mL 2100 mL 
OUT 1000 mL 1100 mL 
Which of the following clinical findings is most likely to be observed? 
A. bronchial wheezing 
B. friction rub 
C. decreased egophony 
D. moist crepitant rales The correct answer is ...
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