Respiratory exam qa - Study guides, Class notes & Summaries

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

RESPIRATORY ATI - MED SURG FINAL EXAM Q&A 2024 What diagnostic resp procedure determines lung function & breathing difficulties? PFT's If a client is a smoker or has asthma, what do you advise to do before a PFT? do not smoke 6-8 hr prior do not use inhaler 4-6 hr prior What is the amount of free hydrogen ions in the arterial blood also known as? pH What does PaO2 and PaCO2 mean? partial pressure of oxygen partial pressure of carbon dioxide

LATEST VERIFIED 2023 NCLEX RN EXAM PACK SET 6 75 QUESTIONS & ANSWERS WITH EXPLAINED OPTIONS 1. 1. Question After cardiac surgery, a client’s blood pressure measures 126/80 mm Hg. Nurse Katrina determines that mean arterial pressure (MAP) is which of the following? o A. 46 mm Hg o B. 80 mm Hg o C. 95 mm Hg o D. 90 mm Hg Correct Answer: C. 95 mm Hg Use the following formula to calculate MAP MAP = systolic + 2 (diastolic) MAP = 126 mm Hg + 2 (80 mm Hg) MAP = 286 mm Hg MAP = 95 ...

NURSING MISC JURISPRUDENCE EXAM REVIEWER Questions and Answers A client requires chemotherapy and radiation. The client agrees to the treatment on the condition that he receives constant nursing support due to his anxiety. What should the nurse do? a. Work within the normal staffing parameters. b. Suggest the client consider hiring a private nurse. c. Provide the extra care requested by the client. d. Advocate for effective care for the client. * 1. According to the CNO Practice Standa...

NP board exam review: Class book 207 Questions with Verified Answers A patient has hyperactive reflexes of the lower extremities. The adult-gerontology acute care nurse practitioner assesses for ankle clonus by: - CORRECT ANSWER sharply dorsiflexing and maintaining the foot in this position, while supporting the knee. A 15-year-old patient with type 1 diabetes mellitus reports elevated blood glucose levels in the morning. The adult-gerontology acute care nurse practitioner determines tha...

CFRN Exam 489 Questions with Verified Answers What is the worst stressor in transport? - CORRECT ANSWER Vibration. Physical effects on crew & patient plus affects ECG and increases ETCO2. Increase padding to decrease vibration Gravitational forces cause what? - CORRECT ANSWER Pooling of blood Negative impacts on transport - CORRECT ANSWER Fatigue Dehydration Cold, high, & dry What stressor impacts physical assessment most? - CORRECT ANSWER Noise Vision Impairment - CORRECT ANSWE...

NHA: CERTIFIED CLINICAL MEDICAL ASSISTANT PRACTICE EXAM 1 Which of the following is the body system through which a microorganism enters if it enters the blood supply? a. Respiratory b. Gastrointestinal c. Integumentary d. Vascular - ANS Vascular What legally determines how test results are communicated? a. Local law b. HIPAA c. State law d. Federal law - ANS HIPAA A Treponema pallidum antibodies blood test is positive. What condition does this indicate? a...

Which of the following steps is not part of the primary assessment of a responsive patient with a medical problem? A. Assess the patient's mental status B. Assess the adequacy of breathing C. Determine the patient's priority D. Obtain the patient's blood pressure - Answer D The general impression is an evaluation of all of the following except: A. the patient's chief complaint B. appearance C. the environment D. past medical history - Answer D You are assessing a patient wa...

AMCA phlebotomy Exam Review Questions 100% Pass which of the following is not a phlebotomists duty? Staring Intravenous IV Lines A national organization that sets standards for phlebotomy procedures is the: Clinical Laboratory Standards Institute Which type of contact infection transmission involves transfer of an infective microbe to the mucous membranes of a susceptible individual by means of a cough or sneeze? droplet Which of the following is a test of the respiratory system? ABGs the re...

CHMM Practice Exam: Prepare for the Certified Hazardous Materials Manager exam administered by the Institute of Hazardous Materials Management (IHMM). When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) Atomic Mass is: a. the ...