Ambient air normal air - Study guides, Class notes & Summaries

What causes pulmonary embolism? - ️️A blockage of the pulmonary artery by a clot - obstructing blood flow What causes Acute pulmonary edema? - ️️Blood backup into the alveoli - this reduces room for gas exchange Modes of transmission - ️️Direct contact: physical contact with infected person indirect: Disease spread from person to object vector: bites, pathogens and parasites Airborne: coughing, sneezing - particles travel through the air Lateral recumbent position: - ️️On...

IATRA 2024 Exam Questions and Answers All Correct What do compressibility errors indicate? - Answer-Falsely higher airspeed and temp What is TAT? - Answer-Total air temperature, or what is indicated on probe - gauge - OAT gauge - probe - indicated OAT What is SAT? - Answer-Static air temperature, or the actual temp - ambient - actual - OAT - FD's What is the PNR? - Answer-Fuel endurance to be able to get back and go the furthest - 1/2 the endurance time in no wind - headwin...

HVAC NATE Heat Pump Exam Questions With Correct Answers Updated 2024/2025 (Graded A+) What is the primary purpose of using flux when soldering copper or brass parts? -Ans Prevent Oxidation The water that results from a defrost cycle of an air to air heat pump(runoff) must? -Ans Drain off and away from the outdoor coil. Why must the runoff be drained off and away from the outdoor coil? -AnsExcessive ice can build up on the bottom of the coil and can reduce capacity. What is the component th...

MIP 302 FINAL EXAM Lab VII: Define Eubacteria: - correct answer True bacteria Lab VII: Archaebacteria - correct answer ancient bacteria (can survive in extreme environments) Lab VII: Thermophiles - correct answer live in env. greater than 55 C or 131 F Lab VII: Hyper(super) thermophiles - correct answer live in high temp. env > 150 C or 300 F Lab VII: Psychrophiles - correct answer live in cold temp. 15 C or 59 F Lab VII: Acidophiles - correct answer live in...

Absolute Temperature - A temperature measured in Kelvins(K) or Rankines(R). Accelerant - A fuel or oxidizer, often an ignitible liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire. Accident - An unplanned event that interrupts an activity and sometimes causes injury or damage or a chance occurrence arising from unknown causes; an unexpected happening due to carelessness, ignorance, and the like. Active Fire Protection System - A system that uses m...

Paramedic Airway FISDAP Review Part 1 Exam 2024 Already Graded A. Appropriate airway management - Answer *Steps must be performed in order. Bypass steps that do not apply.* a. Open and maintain a patent airway. b. Recognize and treat airway obstructions. c. Assess ventilation and oxygenation status. d. Administer supplemental oxygen. e.Provide ventilatory assistance. Upper airway - Answer Consists of all anatomic airway structures above the glottic opening. *1. Tongue* a. Must be man...

Study Questions for ILE with 100% Correct Answers When the right A/C threshold is 10 dB and the left A/C threshold is 80 dB what will occur once 3 5dB increases of masking have been presented to the right ear? A) Overmasking B) Undermasking C) Central masking D) Effective masking -Answer-B Spondees are used for determining _____________? A) MCL B) UCL C) SRT D) WRS -Answer-C A 31 yr old female patient/client has a bilateral conductive hearing loss. She reports that her mother had a ...

What should be used when installing o rings Refrigerant oil not the right answer which of the following is true about thermostat all the above moisture contamination inside the air conditioning system can cause all the above a vehicle has low heater output which of the following would not cause this output restricted of leaves not the right answer when charging r12 to r134 the performance of which component must increase the most condenser a overcharged ai...

HVAC NATE Heat Pump /171 Questions with Correct Answers Assured A+. On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? -Ans 6-7PSI or 6F What is the primary purpose of using flux when soldering copper or brass parts? -Ans Prevent Oxidation The water that results from a defrost cycle of an air to air heat pump(runoff) must? -Ans Drain off and away from the outdoor coil. Why must the runoff be drained off and away from ...

Heat intensity is measured in ________. degrees A BTU is a measure of ________. amount of heat Heat transferred through the air is called ________. convection Two technicians are discussing heat movement. Technician A says that heat is a form of energy. Technician B says that heat travels from hot to cold. Which technician is correct? Both 100 degrees F is about ________ degrees C. 38 c A main source of heat used to warm the passenger compartment is ______...