Oxygen analyzer - Study guides, Class notes & Summaries

TMC Exam E questions with correct answers d. Instruction on deep breathing and coughing techniques Answer A patient with a history of chronic bronchitis is post-operative for an exploratory laparotomy. Review of the medical record suggests the physician has concern about difficulty clearing secretions after the procedure. To assist the patient with mobilization and removal of secretions, the respiratory therapist should recommend a. MDI therapy with an anti-inflammatory corticosteroid b. Adm...

When is the initial pressure test conducted, by a medical gas installer, on a nitrous oxide system? - Answer-After blowdown of a distribution piping In those portions of systems intended to handle oxygen at pressures greater than 350 psi the interconnecting hose shall NOT contain ________ materials? - Answer-Polymeric In a Category 1 Dental and Gas Vacuum Piping system, which of the following is an NFPA 99 requirement for the labeling of pipes? - Answer-Color coding & non-standard pressure...

A patient with a PBW of 55 kg (121 lb) is receiving VC, A/C ventilation. Ventilator settings and blood gas analysis results are: FIO2 0.70 Mandatory rate 14 VT 350 mL PEEP 5 cm H2O pH 7.35 PaCO2 35 mm Hg PaO2 40 mm Hg HCO3 - 19 mEq/L BE -6 mEq/L SO2 (calc) 74% A respiratory therapist should recommend A. changing to SIMV mode. B.√ increasing to 10 cm H2O PEEP. C. changing to 5 cm H2O CPAP. D. increasing to 400 mL VT . EXPLANATIONS (h) A. Changing to SIMV will not treat th...

Hemoglobin that has 200 times greater binding capacity for the hemoglobin molecules than oxygen? Carboxyhemoglobin Hemoglobin derivative that cause irreversible changes in the RBC cells Sulfehemoglobin Molecular structure of Hemoglobin S Lysine replaces glutamic acid in the 6th position of the beta chain Lab test to confirm the specific diagnosis of sickle cell anemia? Hemoglobin electrophoresis In Hemoglobin C what replaces glutamic acid? Lysine Which hem...

increase sensitivity - correct answer A post-operative patient is receiving positive-pressure ventilation with an IPPB while recovering from anesthesia. The mandatory rate is 10/min. Inspiratory pressure is set to 18 cm H2O. Gradually the rate increases to 16/min while the monometer needle is showing a significant negative deflection before inhalation begins. The pressure monometer no longer rises smoothly during inhalation. What should the respirato...

Which of the following equipment is most helpful at measuring FRC in a patient who has significant non-ventilated lung spaces? A. peak flow meter B. plethysmograph C. helium analyzer for a helium dilution test D. nitrogen analyzer for a nitrogen washout test - correct answer The correct answer is : B Explanation : You can determine FRC in three different ways - body box, nitrogen washout, or helium dilution. If someone has non-ventilate...

TMC Exam C Questions And Answers All Verified 2023 a. manual dexterity - ANS 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 - ANS Which of the following would be most beneficial in resolving microatelectasis? a. chest tubes b. percutaneous ventil...

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. highest grade level achieved in school B. manual dexterity C. spousal support D. english speaking proficiency - Answer Your answer was : B The correct answer is : B Explanation : A patient that is taking nebulizer treatments needs to be able to demonstrate manual dexterity, and the ability to hold and manipulate the nebulizer. ...

TMC EXAM C REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE, RATED A+ 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 v...

Condensation has developed on the fuel cell of a galvanic oxygenation analyzer. Which of the following is true? A. The fuel cell should be replaced B. The analyzer will still function properly C. The gold grid in the analyzer should be replaced D. The reading will be erroneous - Answer D. The reading will be erroneous Condensation on the fuel cell of a galvanic-type oxygen analyzer may result in an erroneous reading of oxygen percentage. A sputum gram stain report indicates the p...