Cao2 Study guides, Class notes & Summaries

TMC Exam C Questions & Answers a. manual dexterity - 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 d. bronchoscopy - Which of the following would be most beneficial in resolving microatelectasis? a. chest tubes b. percutaneous ventilation c. thoracentesis d. bron...

How do you calculate Serum Osmo (Na x 2) + (Glucose/18) + (BUN/2.8) 2. Becks Triad for Diagnosing Tamponade - JVD - Hypotension (huffled heard tones) - Tachycardia - Narrowed Pulse Pressure 3. Right Ventriculogram via Cath shows: RV Size, Function, and Structure RVOT Tricuspid Regurg PA Anatomy Pulmonary Venous Return to Left Side of Heart 4. Left Ventriculogram via Cath Shows: LV size, function, structure Outflow Tract Left to Right shunting patterns 5. Aortagram via Cath ...

NBRC CRT Practice Test #1 questions with correct answers A patient is admitted to the ED following a vehicle accident. On physical exam, the RT discovers that breath sounds are absent in the left chest with a hyper resonant percussion note. The trachea is shifted to the right. The patient's heart rate is 45/min, RR is 30/min and BP is 60/40 mmHg. What action should the therapist reccomend first? Answer Needle aspirate the 2nd left intercostal space A 65kg spinal cord injured patient has de...

A patient is admitted to the ED following a vehicle accident. On physical exam, the RT discovers that breath sounds are absent in the left chest with a hyper resonant percussion note. The trachea is shifted to the right. The patient's heart rate is 45/min, RR is 30/min and BP is 60/40 mmHg. What action should the therapist reccomend first? - Answer- Needle aspirate the 2nd left intercostal space A 65kg spinal cord injured patient has developed atelectasis. His inspiratory capacity is 30% of ...

Alveolar Oxygen Tension (PAO2)/Alveolar Air Equation correct answer: Shortcut: (Fio2 x 7) -Paco2 +10 VD/VT and ratio correct answer: Paco2-Peco2/Paco2 Make it a ratio by multiply answer by 100. 20-40% (up to 60% for vent pts) Alveolar Minute Ventilation correct answer: (VT-VD) x f Anatomic deadspace correct answer: 1ml per 1lb body weight Work of breathing correct answer: change in Pressure X change in Volume .5-.7 J/L (.05-.07 kg-m/l) Alveolar-Arterial Oxygen Gradient (P(A-a...

NBRC CALCULATIONS EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+/ Peak Inspiratory Flow (PIF) Vt/TI x 60 Vt: Tidal Volume TI: Inspiration Time (usually 1-3 seconds) Answer is in L/minute (L/M) Total Flow - General Calculation Parameters (100 - FIO2)/FOI2 - Room Air Calculation (21 or 20%) For FIO2 <40%: RA = 21% For FIO2 ≥ 40% = 20% Round calculation answer only on equations AER x L/minute Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Un...

RCIS formula Question and answers verified to passRCIS formula Cardiac output formula - correct answer HR x SV = CO (L/min) Stroke Volume formula - correct answer EDV- ESV = SV (mL/min) Cardiac Index formula - correct answer CO/BSA = CI (L/min/m2) Fick CO formula - correct answer VO2/(CaO2-CvO2) x10 = Fick CO (L/min) VO2 formula - correct answer 125 x BSA = VO2 (O2/min) Flamm equation for true Mixed Venous - correct answer 3 (SVC) + 1 (IVC)/4 = Mixed venous sats ...

Cardiac output formula Correct Answer-HR x SV = CO (L/min) Stroke Volume formula Correct Answer-EDV- ESV = SV (mL/min) Cardiac Index formula Correct Answer-CO/BSA = CI (L/min/m2) Fick CO formula Correct Answer-VO2/(CaO2-CvO2) x10 = Fick CO (L/min) VO2 formula Correct Answer-125 x BSA = VO2 (O2/min) Flamm equation for true Mixed Venous Correct Answer-3 (SVC) + 1 (IVC)/4 = Mixed venous sats Systematic Blood Flow Equation (SBF or Qs) Correct Answer-VO2/(CaO2 - CmvO2) x 10 = SBF (L...

RCIS formula Cardiac output formula Correct Answer-HR x SV = CO (L/min) Stroke Volume formula Correct Answer-EDV- ESV = SV (mL/min) Cardiac Index formula Correct Answer-CO/BSA = CI (L/min/m2) Fick CO formula Correct Answer-VO2/(CaO2-CvO2) x10 = Fick CO (L/min) VO2 formula Correct Answer-125 x BSA = VO2 (O2/min) Flamm equation for true Mixed Venous Correct Answer-3 (SVC) + 1 (IVC)/4 = Mixed venous sats Systematic Blood Flow Equation (SBF or Qs) Correct Answer-VO2/(CaO2 - CmvO2...

A patient is admitted to the ED following a vehicle accident. On physical exam, the RT discovers that breath sounds are absent in the left chest with a hyper resonant percussion note. The trachea is shifted to the right. The patient's heart rate is 45/min, RR is 30/min and BP is 60/40 mmHg. What action should the therapist reccomend first? - ANSWERSNeedle aspirate the 2nd left intercostal space A 65kg spinal cord injured patient has developed atelectasis. His inspiratory capacity is 30% of h...