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CAPA REVIEW 2 EXAM QUESTIONS WITH CORRECT ANSWERS 2024/2025 UPDATE

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CAPA REVIEW 2 EXAM QUESTIONS WITH CORRECT ANSWERS 2024/2025 UPDATE PULOMARY ARTERY CATHETER MONITORING (RIGHT ATRIUM CVP) - Answer- 2-6 mmHg *decrease>>>CAUSED BY HYPOVOLEMIA, BLEEDING, VASODILATION, DECREASED VENOUS RETURN, REWARMING *increase>>CAUSED BY HYPERVOLEMIA, IMPEDA...

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  • November 15, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • capa
  • capa review 2 exam
  • capa review 2 exam questions with correct answers

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CAPA REVIEW 2 EXAM QUESTIONS
WITH CORRECT ANSWERS
2024/2025 UPDATE

PULOMARY ARTERY CATHETER MONITORING (RIGHT ATRIUM CVP) - Answer- 2-
6 mmHg

*decrease>>>CAUSED BY HYPOVOLEMIA, BLEEDING, VASODILATION,
DECREASED VENOUS RETURN, REWARMING

*increase>>CAUSED BY HYPERVOLEMIA, IMPEDANCE TO RIGHT ATRIUM
EMPTYING, RIGHT ATRIUM FAILURE, PULMOMARY INCREASED HR, STENOTIC
VALVES, TAMPONADE, SVR, INCREASED HR, LV FAILURE

Overdamped System (CARDIAC OUTPUT MONITORING) - Answer- *FALSELY
DECREASE SBP & FALSELY
INCREASE DBP
*DIMINISHED OR ABSENT DICROTIC NOTCH
*CHECK FOR BLOOD CLOTS/BLOOD LEFT IN
CATHETER
*AIR BUBBLES INTRANSDUCER,CATHETER
*CHECK CONNECTION/KINKS IN TUBING
*LONG TUBING (3-4 FEET)

UNDERDAMPED SYSTEM - Answer- *DISPLAYS FALSE INCREASED SBP & FALSE
DECREASED DBP
*AMPLIFIED OSCILLATIONS
*REMOVE ALL AIR BUBBLES, USE SHORTER
TUBING & ELIMINATE EXTRA STOPCOCKS

OPTIMALLY DAMPED SYSTEM - Answer- *NO ADJUSTMENT
*CLEARLY DEFINED WITH ANACROTIC LIMB,
DICROTIC NOTCH & DICROTIC LIMB

RESPIRATORY ACIDOSIS S/S - Answer- *SLOW, SHALLOW BREATHING
*HEADACHE
*INCREASED HR
*CONFUSION
*RESTLESSNESS
*DECREASED PH
*INCREASED pCO2

,Respiratory Alkalosis S/S - Answer- *RAPID, DEEP BREATHING
*LIGHTHEADED
*TWITCHING
*TINGLING OF SKIN
*ANXIETY
*INCREASED PH
*DECREASED pCO2

METABOLIC ACIDOSIS S/S - Answer- *RAPID, DEEP BREATHING
*HEADACHE
*SWEET-SMELLING BREATH
*WEAKNESS, FATIGUE
*NAUSEA/VOMIT
*COMA
*DECREASED PH
*DECREASED HCO3

METABOLIC ALKALOSIS S/S - Answer- *SLOW, SHALLOW BREATHING
*RESTLESSNESS
*TWITCHING
*TENSE MUSCLES
*CONFUSION/IRRITABILITY
*SEIZURES
*DIAPHORESIS
*INCREASED PH
*INCREASED HCO3

SaO2 (Oxygen Saturation) - Answer- 95-100%

PaO2 (partial pressure of oxygen) - Answer- 80-100 mmHg

(ABNORMAL <55 mmHg)

HCO3 (bicarbonate) - Answer- 22-26

PaCO2 (partial pressure carbon dioxide) - Answer- *35-45 mmHg

(ABNORMAL IS >50,PH <7.25)

pH level of blood - Answer- 7.35-7.45

Low volume alarm causes - Answer- *CHECK FOR A DECREASE IN PATIENTS
INITIATED BREATHS
*CHECK FOR ET TUBE CUFF LEAK
*CHECK ET TUBE PLACEMENT

, *CHECK CONNECTIONS

low pressure limit alarm - Answer- *CHECK FOR DISCONNECTION FROM
VENTILATOR

HIGH PEAK AIRWAY PRESSURE ALARM - Answer- *EMPTY H2O FROM TUBING
*SUCTION PRN
*PATIENT MAY BE BITING, COUGHING, OR
BUCKING
*AIRWAY PRESSURE MAY BE SET TO LOW

HIGH PRESSURE LIMIT ALARM - Answer- *CHECK FOR KINKS IN TUBING

bronchial breath sounds - Answer- NORMAL.
*loud, high-pitched, hollow sounds normally heard over the trachea and the large
bronchi

bronchovesicular breath sounds - Answer- NORMAL.
*sounds that are heard over major bronchi that are usually moderate in pitch and
intensity

vesicular breath sounds - Answer- NORMAL.
* low, soft, rustling sound of respirations heard on auscultation over peripheral lung
areas

Crackels (Rales) - Answer- *adventitious breath sounds
*short, popping
*sudden inflation of alveoli
*fine
*coarse

Rhonchi (gurgles) - Answer- *continuous rattling, whistling made in the
throat
*fluid in large airways
*adventitious breath sounds

wheezes - Answer- continuous, high-pitched squeak or musical sound made as air
moves through narrowed or partially obstructed airway passages

stridor - Answer- *Harsh or high-pitched respiratory sound,
caused by an obstruction of the air passages
*narrowed airway

Normal Cuff Pressure in ET - Tube - Answer- 17-23 mmHG

minimal occlusion volume technique with ETT - Answer- *auscultate over trachea

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