R ladder Guides d'étude, Notes de cours & Résumés

What is the most important sign in a critically ill pt? Why? - ANSWER-Tachypnea Indicates metabolic acidosis w/ respiratory alkalosis compensation A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - ANSWER-Cardiac tamponade; obstructive shock If a pt ...

IFSTA 7 - Chapter 8 - Ground Ladders Exam Questions With 100% Correct Answers Which type of ladder has a fixed length and can be from 6 to 32 feet (2 to 10 m) long? Select one: a.Trussed ladder b.Single ladder c.Roof ladder d.Extension ladder - answerb. Single ladder What are the two main structural members of a ladder which run parallel to one another and support the rungs? Select one: a.Flys b.Beams c.Guides d.Halyards - answerb. Beams When preparing to carry a ground ladder st...

Az ROC Trade Exam B-3 License Correctly Solved Already Passed A+ Nails used for installing Hardboard panel siding vertically must accommodate the sheathing and penetrate the framing a minimum of how much? *ANS* 1-1/2 inches When framing openings in floors with a header and trimmer joists, what maximum header joist span is allowed with a single member header? *ANS* 4 feet Above the handrail and below the head, what is the minimum clear opening on a stairwell? *ANS* 36 inches When inst...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...

SF(A)CT(S) - correct answer S- SURVIVAL F- Fire Environment A- ACCESS C- Construction/Clearance T- Time constraint S- Stay or go When donning an SCBA, firefighters should ensure it is at least _____ % full. - correct answer 90% What is another point for Fire point? - correct answer Ignition point compartment Component of fire triangle - correct answer Oxygen, heat and fuel Portable ladders approved for fire service use can support up to.. - correct answer 750lb H...

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...

APEA 3P EXAM PREP3 –NEPHROLOGY WITH RATIONALE A hea l thy 32-year-o l d female has le f t f l ank pa in and nausea. What is the most l i ke ly d iagnos is? Ur inary t rac t in fec t i on Rena l s tone Cholecys t i t i s Pye lonephr i t i s The most common presenta t ion o f acu te uncompl ica ted pye lonephr i t i s inc ludes fever , f lank pa in , and nausea and vomi t i ng. Somet imes pat ient s p resent w i th symptoms o f pe lv ic i nf lammatory d isease (PID) . In th is p re...

What does the "S" in S.A.F.E stand for? - Stop What does the "A" in S.A.F.E stand for? - Assess What does the "F" in S.A.F.E stand for? - Focus What does the "E" in S.A.F.E stand for? - Eliminate What are the three branches of the Safety Triangle? - Knowledge Technique Attitude What (in electricity) is the direct cause of injury voltage (E), current (I), or resistance (R)? - Current (I) What is the safety rating for glasses? - ANZI 87.1 What are the three main causes of electri...

EMT FISDAP READINESS EXAM 3 LATEST 2024 ACTUAL EXAM WITH DETAILED ANSWERS ALREADY GRADED A+ A patient has had battery acid splashed into both eyes. You should - ANSWER-irrigate both eyes with water for 20 minutes. A patient from a motor vehicle crash is refusing care. Which of the following is most important to document? - ANSWER-Advisement of transportation What is the most common error made while using an AED? - ANSWER-Applying the pads improperly Which method would be most app...

PCT NHA Exam Questions and answers, 100% Verified. Graded A 1. The lavender-topped tube contains: a. No additive b. SPS c. Na+ citrate d. EDTA - -d. EDTA 1. The additive in a gray-topped tube is: a. K+ oxalate b. Na+ citrate c. EDTA d. None of the above - -a. K+ oxalate 1. Which of the needle has the largest gauge? a. 16 g b. 20 g c. 21 g d. 25 g - -a. 16 g 1. Which of the following gauge needle is used for the typical adult venipuncture? a. 23 g b. 16 g c. 21 g d....