Vq mismatch - Study guides, Class notes & Summaries

FCCS Exam Questions and Answers 2024 What vessel(s) is involved: STEMI in Leads II, III, aVF - answerRCA What vessel(s) is involved: STEMI in Leads I, AVL, V5, V6 - answerLAD L Circumflex What vessel(s) is involved: STEMI in Leads V1-V4 - answerLAD L Circumflex L Main 50 y/o Chole POD 5 has: Fever, abdominal pain, WBC 14k, HR 110, BP 140/80 and RR 35. What shows that the patient is critically ill? - answerTachypnea (RR 35) Reasons for pulsus paradoxus - answerAsthma exacerbation CO...

BCEN- respiratory Questions and answers, 100% Accurate. VERIFIED. ventilation - -movement of air in and out of the lungs Diffusion - -the process by which molecules of gas move from an area of higher concentration to an area of lower concentration (alveolar and capillary). if ventilation & perfusion match you get diffusion. If they don't match- VQ mismatch Perfusion (Q) - -the process of transporting gases to the body (capillary) via the circulatory system. dead space ventilation ...

Normal pH correct answers 7.35-7.45 <7.35 Acid >7.45 alkalosis respiratory aklalosis correct answers pH> 7.45, PaC02 low, HC03 low respiratory acidosis correct answers pH < 7.35 PaCO2 > 45 Hc03 normal 22-26 Metabolic alkalosis correct answers pH > 7.45 HCO3 > 26 PaC02 45-35 normal oxygen levle correct answers 80-100 mild hypoxemia correct answers 60-80 moderate hypoxemia correct answers 40-60 severe hypoxemia correct answers <40 A-a...

Anergic : a condition in which the body fails to react to an antigen Candida and Mumps : 2 common used skin test controls used because severity of pt illness. When pt. is anergic. Western blot : What is the confirmatory test for HIV? ELISA (enzyme-linked immunosorbent assay) : a blood test used to screen for the presence of HIV antibodies Complement dependent cytotoxicity (CDC) 2 | P a g e : CDC is the mechanism by which antibody-coated target cells recruit and activate components...

TMC Practice exam 25 questions with correct answers Which of the following equipment is most helpful at measuring FRC in a patient who has significant non-ventilated lung spaces? Answer plethysmograph 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 not helpful and may be inaccurate. FRC determined by body box will be higher because it can access non-ventilated l...

NRNP 6566 final prep 6-12 ( A+ GRADED 100% VERIFIED) LATEST 2024 Normal pH 7.35-7.45 <7.35 Acid >7.45 alkalosis respiratory aklalosis pH> 7.45, PaC02 low, HC03 low respiratory acidosis pH < 7.35 PaCO2 > 45 Hc03 normal 22-26 Metabolic alkalosis pH > 7.45 HCO3 > 26 PaC02 45-35 normal oxygen levle 80-100 mild hypoxemia 60-80 moderate hypoxemia 40-60 severe hypoxemia <40 A-a gradiatian calculation is a calculation of what? level of hypoxia PA02-...

NRNP 6566 MID TERM EXAM LATEST REAL EXAMS QUESTIONS HAP treatment - ANS=tripple therapy. cefepime, meropenem, vancomycin until C&S is back. then specify which abx are sensative. antiboitics that require serum monitoring - ANS=vancomycin, amikacin, gentamicin pre-op abx dose should be given - ANS=1 hour prior to incision start carbapenem serious side effect - ANS=seizures preferred paralytic drug - ANS=rocuronium post intubation complication where breath sounds are not heard bilatera...

Pulmonary Embolism s/s you report immediately to RRT? - Syncope Cyanosis JVD Hypotension What is the priority treatment for PE? - Heparin IVF (for hypotension) What are NSG interventions for PE? - O2 Lung assessments Bleeding/fall precautions Assess u/o, VS & neuro What is the lab values for Heparin? - PTT = 20-30 (1.5-2.5x) normal aPTT = 30-40 (1.5-2.5x) normal Greatest risk factor for Pulmonary Embolism? - Immobility Long bone fx Surgery Smoking What ABG result is found in Pulm...

NRNP 6566 MID TERM EXAM LATEST REAL EXAMS QUESTIONS HAP treatment - ANS=tripple therapy. cefepime, meropenem, vancomycin until C&S is back. then specify which abx are sensative. antiboitics that require serum monitoring - ANS=vancomycin, amikacin, gentamicin pre-op abx dose should be given - ANS=1 hour prior to incision start carbapenem serious side effect - ANS=seizures preferred paralytic drug - ANS=rocuronium post intubation complication where breath sounds are not heard bi...

FCCS Exam Questions and Answers 2024 What vessel(s) is involved: STEMI in Leads II, III, aVF - answerRCA What vessel(s) is involved: STEMI in Leads I, AVL, V5, V6 - answerLAD L Circumflex What vessel(s) is involved: STEMI in Leads V1-V4 - answerLAD L Circumflex L Main 50 y/o Chole POD 5 has: Fever, abdominal pain, WBC 14k, HR 110, BP 140/80 and RR 35. What shows that the patient is critically ill? - answerTachypnea (RR 35) Reasons for pulsus paradoxus - answerAsthma exacerbation CO...