Cad cell - Study guides, Class notes & Summaries

All diastolic murmurs are pathological. Murmurs Grades I-barely II-audible III- clearly audible. IV- first time thrill V-Steth edge VI-entire steth. EXAM - ANSWER-III first time audible, IV first time thrill Fundal height 12 weeks - ANSWER-Fundal Height 12 weeks above symphysis pubis. EXAM Fundus 16 weeks between symphysis pubis and umbilicus. Fundus at 20 weeks is at umbilicus. 2 cm more of less from # of wk gestation is normal if more or less order US 3 month old infant with down...

52 yo man - 6 hrs after onset of severe, epigastric abd pain > began at cocktail party > was there for 4 hrs - 3 martinis, lot of food PMHx: HLD (statin) 100.4F 104/min 150/92 mmHg PE: diffuse tenderness over upper quadrants BL - esp epigastrium; no guarding/rebound labs: WBC WNL, BR 3 (direct 2.4), alk phos 210, AST 325, ALT 360, amylase 1200, lipase 600 most likely cause of symptoms? - ANSWER-common bile duct obstruction choledocholithiasis = stone in CBD lipase high so th...

Journeyman Oil Exam Questions and Answers | 100% Correct TT terminals are normally used for? A. Line 1 B. Neutral C. Thermostat D. Burner load - Answer ️️ -C. Thermostat The stack mount primary control must be ______ prior to use. A. Stepped on B. Put in step C. Reset D. None of the above - Answer ️️ -B. Put in step The ECM (electrically commuted motor) features: A. Quicker shut-off B. Quicker starting C. Variable speed motor capability D. All of the above - Answer ️️...

Journeyman Oil Exam Questions and Answers | 100% Correct TT terminals are normally used for? A. Line 1 B. Neutral C. Thermostat D. Burner load - Answer ️️ -C. Thermostat The stack mount primary control must be ______ prior to use. A. Stepped on B. Put in step C. Reset D. None of the above - Answer ️️ -B. Put in step The ECM (electrically commuted motor) features: A. Quicker shut-off B. Quicker starting C. Variable speed motor capability D. All of the above - Answer ️️...

What is the first thing a tech should do when arriving at a no combustion call? - Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - False When in the presence of a flame, a cad cell normally reads.. - 300-1000 ohms If a pump is used t...

Massachusetts Oil Burner Study Guide with Complete Solutions What is the voltage found at the TT terminals - Correct Answer 24 volts What are the 8 steps of a no heat call - Correct Answer 1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below the burner I know t...

Oil Burner License Exam Questions and Answers, Latest Updated 2024/2025 (Verified Answers) What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - Answer- False When in the presence of a flame, a cad cell normally reads.. - Answer- 300-1000 ohms If a pump is used to bring oil to a l...

HVACR UNIT 55 QUESTIONS AND ANSWERS ALREADY PASSED A major difference between the operation of an oil furnace and a gas furnace is that: The oil must be atomized before ignition. An oil furnace heat exchanger is built: Like a drum. How are oil burner nozzles rated? Cone shape, spray angle, and GPH Modern residential oil furnaces sense the flames using: A cadmium sulfide cell. Sealed combustion oil furnaces use: High static oil burners. Select the functions that the primary co...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

Scribeamerica Final Exam | Questions and Verified Answers | Latest Update 2024/2025 | Graded A+ Uterine product removed - Answer -Dilation and Curettage (D and C) Hip surgery - Answer -Open Reduction with Internal Fixation (ORIF) Stents - Answer -Coronary Stents>> PMHx CAD Brain surgery - Answer -Craniotomy (brain bleed vs brain CA) True allergy - Answer -Rash, itching, swelling, or difficulty breathing Age of Onset that makes it more likely to be environment than genetics? - Ans...