High altitude hypoxia - Study guides, Class notes & Summaries

Med Surg Study Guide Exam 2 with Verified Answers 2023/2024. Ch. 33 1. A person who lives at a high altitude may normally have an increased Hgb and RBC count because…... Hypoxia caused by decreased atmosphere O2 stimulates erythropoiesis. 2. A patient with cancer arising from granulocytic cells in bone marrow will have…. Decreased phagocytosis of bacteria 3. An anticoagulant such as warfarin that interferes with prothrombin production will alter the clotting mechanism during…… A...

1. A 30 year old climber is experiencing sever shortness of breath after reaching an elevation of 12000feet. The PT is very anxious and has rales noted to all quadrants but is otherwise healthy. He is not accustomed to high altitudes. What should you do? A. Administer oxygen while descending to a lower altitude B. Coach the patient to slow his respirations C. Apply CPAP while the patient adapts to the elevations D. Evacuate the patient to a hyperbaric chamber - ANSWERAdminister oxygen while ...

1. E-D = ERV 160. A healthy 30-year-old woman is referred for a life insurance physical exam. History reveals that she has never smoked and vesicular breath sounds are heard at the periph- ery of the lung with aus- cultation. In the patient's spirometry tracing below, the expiratory reserve vol- ume (ERV) equals which of the following? 2. .21*380 = 80 mmHg 161. A group of third-year medical students accom- panied a medical mission team to Peru, South Amer- ica. After arriving at the ai...

1. A 30 year old climber is experiencing sever shortness of breath after reaching an elevation of 12000feet. The PT is very anxious and has rales noted to all quadrants but is otherwise healthy. He is not accustomed to high altitudes. What should you do? Answer - Administer oxygen while descending to a lower altitude. 2. A 26 year old female does not respond to verbal stimuli but moans in response to pain. A friend states the patient has ingested approx 150 amitriptyline tables. Vital Signs a...

In alveolar gaseous exchange, which of these gases is diffusionlimited? Nitrous oxide CO2 CO O2 4/28/23, 10:46 AM Quiz: Respiratory Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 In a patient with pneumonia and hypoxia, hypercapnia is always present due to a high solubility on CO2 in plasma. True False Qu 0 / 1 pts estion 3 Incorrect The oxygen saturation of hemoglobin will be significantly reduced by all of these these factors – high altitude, alcoho...

FISDAP PARAMEDIC FINAL LATEST EXAM /PARAMEDIC FISDAP FINAL EXAM TEST BANK REAL EXAM QUESTIONS AND CORRECT ANSWERS|AGRADE Updated & Already Passed 1. A 30 year old climber is experiencing sever shortness of breath after reaching an elevation of 12000feet. The PT is very anxious and has rales noted to all quadrants but is otherwise healthy. He is not accustomed to high altitudes. What should you do? - ANSWER : Administer oxygen while descending to a lower altitude. 2. A 26 y...

Hypoxia - Answer-Low oxygen saturation of the body, not enough oxygen in the blood Four Types of Hypoxia - Answer-Hypoxic, Hypemic, Histotoxic, Stagnant Hypoxic Hypoxia - Answer-Inadequate Supply of Oxygen Hypemic Hypoxia - Answer-Inability of the Blood to Carry Oxygen Stagnant Hypoxia - Answer-Inadequate Circulation of Oxygen Histotoxic Hypoxia - Answer-Inability of the Cells to Effectively Use Oxygen because of Drugs or Alcohol Spatial Disorientation - Answer-When you have no visual refe...

IATRA Exam Set Questions with Complete Solutions an air operator shall provide a flight crew member with the following rest periods when their flight duty ends away from home base: 4 hour from local time more than 4 hours from local time - Answer-11 consecutive hours and 14 consecutive hours high altitude training teen by flight crew members should include: - Answer-- causes if rapid pressurization loss - hypoxia - respiration - noise caused by rapid pressurization loss - effects on ob...

GNUR 293- Exam 4 Qs&As 100% All Verified A+ Central chemoreceptors - ANS-Located in the medullary center Respond to changes in CO2 and pH Peripheral chemoreceptors - ANS-Located in the aortic arch and carotid bodies Respond to decrease in arterial O2 (PaCO2) Why can administering too much oxygen to a COPD patient potentially cause respiratory arrest? - ANSCOPD patients rely on low levels of oxygen as their main stimulus to breathe (hypoxic drive). Supplementing too much oxygen takes awa...

FISDAP Paramedic Final MC Exam Graded A+ 1. A 30 year old climber is experiencing sever shortness of breath after reaching an elevation of 12000feet. The PT is very anxious and has rales noted to all quadrants but is otherwise healthy. He is not accustomed to high altitudes. What should you do? A. Administer oxygen while descending to a lower altitude B. Coach the patient to slow his respirations C. Apply CPAP while the patient adapts to the elevations D. Evacuate the patient to a hyper...