Power-horse Library

How does the operator verify the LMI's boom length or load radius reading? - ANSWER Actual measurements On whose recommendations should a preventive maintenance program be set-up? - ANSWER Crane manufacturer The proper way to calibrate a boom angle indicator is; - ANSWER Using a level, raise the boom to horizontal and set the indicator at 0 degree 1. Eccentric main boom tip reeving causes; A. Increase hoisting sheave wear B. Increase wire rope wear C. Twisting of the boom D. All of...

It could swing out away from the crane - ANSWER What may happen to a properly rigged load when lifted off the ground unless the operator takes account of boom deflection? Swing - ANSWER What Standard Method hand signal is being illustrated? Anyone - ANSWER Who should an operator respond to a "stop" signal from? The fron - ANSWER Which area do truck cranes without a 5th outrigger generally have no lifting capacity unless the manufacturer states otherwise? The distance from the cente...

ASME B30.5 - ANSWER Mobile and Locomotive cranes, all types ASME B30.3 - ANSWER Tower Cranes ASME B30.23 - ANSWER Personel Lifting Regs OSHA 29 CFR 1926.1400 Series - ANSWER Cranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope - ANSWER 2 randomly broken wires in 6 diameters. Load test platform 125% / 5 minutes before use. Frequent + daily inspection. 100' per minute lower speed. Gate must Open Inward. OSHA 29 CFR 1926.1402 Ground Conditions - ANSWER...

A frequent inspection is: - ANSWER Daily to monthly 1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? - ANSWER Boom Up (Appendix A to Subpart CC of Part 1926--Standard Hand Signals) 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in the load chart to remain valid? - ANSWER 1% (1926.1431(c)(1) The ...

Before leveling a mobile crane on outriggers, an operator should ensure: - ANSWER there is no weight of the crane bearing on any tires Operating a mobile crane with a long boom, on uneven ground, what support condition should be considered? - ANSWER Keeping 90 degree angle between cylinder rod and pad What is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - ANSWER Separate the boom hoist lines How many randomly broken wires in a lay length must there be on a mo...

Which area do truck cranes without a 5th outrigger generally have no lifting capacity unless the manufacturer states otherwise? - ANSWER The front What is the definition of "operating radius?" - ANSWER The distance from the center of rotation of the crane to the center of gravity of the load What applies to the capacities below the bold line shown on a load chart? - ANSWER They are based on the stability of the crane In which quadrant are rough terrain crane capacities generally great...

1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? a. Boom down b. Swing c. Boom up d. Extend boom - ANSWER c. 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in the load chart to remain valid? a. 1% b. 2% c. 5% d. 8% - ANSWER a. 9. Which area do truck cranes without a 5th outrigger gener...

Normal blood gases; pH - ANSWER7.35-7.45 AnswerNormal blood gases: CO2 - ANSWER35-45 AnswerNormal blood gases: HcO3 - ANSWER22-26 AnswerNormal blood gases: PO2 - ANSWER80 or above AnswerNormal vacuum pressures for suction? - ANSWER120-140 mmHg AnswerWhat may a high pressure vent alarm indicate? - ANSWERPt is biting on the tubing, excessive secretions in the tubing, kinked tubing AnswerWhat may a low pressure vent alarm indicate? - ANSWERcuff leak or the tubing is disconnec...

high amount of UO (100/hr-ish) and not just in neuro patients - diabetes insipidus Answerchest pain and possible MI - look for ST elevation Answerblunt injury on chest from MVA or pericarditis or CV surgery - elevated trops / cardiac enzymes Answerelevated trops / cardiac enzymes not seen in - CHF Answercardiogenic shock goal - increased CO Answernipride and dobutamine = - decreased preload, decreased afterload, and increased contractility AnswerSTOP tpa if you see a - ch...

LIS - ANSWERdoes not control bleeding AnswerNG - ANSWERbest verified by xray Answerexpect to see what in an ex-lap? - ANSWERcoffee ground AnswerDilantin crystallizes in what solution? - ANSWERD5% AnswerNitroprusside needs to be packed how? - ANSWERprotected from light AnswerCortisone - ANSWERneeds to be tapered down to protect renal AnswerDigitalis toxicity includes... - ANSWERNausea, yellow vision, PAT w/ block AnswerLidocaine toxicity - ANSWERIncreases BP Answer...