A+ GRADED QUESTIONS AND ANSWERS

The horizontally opposed engine has a much smaller frontal area and is easier to streamline than a radial engine. - answer-What is the main advantage of a horizontally opposed engine over a radial engine for powering modern aircraft? Six. - answer-How many throws are there in the crankshaft of a six-cylinder horizontally opposed engine? A master rod connects the single throw of the crankshaft with a piston. All of the other pistons are connected to the master rod with link rods. - answer...

What is the main advantage of a horizontally opposed engine over a radial engine for powering modern aircraft? - answer-The horizontally opposed engine has a much smaller frontal area and is easier to streamline than a radial engine How many throws are there in the crankshaft of a six-cylinder horizontally opposed engine? - answer-Six What kind of connecting rod arrangement is used in a radial engine? - answer-A master rod connects the single throw of the crankshaft with a piston. All of t...

What is the purpose of dynamic dampers on crankshafts? - answer-they reduce engine vibration what types of bearings are generally found in reciprocating engines? - answer-Plain, ball and roller bearings. Are connecting rods used in each cylinder of a radial engine the same? Explain? - answer-No. Radial engines use master and articulating rod assemblies Name the different types of piston rings? - answer-Oil control, compression and oil scrapper rings. Where should the piston ring gaps...

What is the main advantage of a horizontally opposed engine over a radial engine for powering modern aircraft? - answer-The horizontally opposed engine has a much smaller frontal area and is easier to streamline than a radial engine. How many throws are there in the crankshaft of a six-cylinder horizontally opposed engine? - answer-Six. What kind of connecting rod arrangement is used in a radial engine? - answer-A master rod connects the single throw of the crankshaft with a piston....

True or false: Lifeguards are the first link in the drowning chain of survival, and they should be considered part of the prehospital system of care, along with EMS and other responders. - answer-true What is the most important thing to do when calling 9-1-1 or your local emergency number? - answer-listen carefully to the dispatcher Chest compressions should be administered to adults, children, and infants at what rate? - answer-at least 100 but not more than 120 per minute In addition ...

Safety benefit of leg-wrap rescue? - answer-no upper body contact best way to get struggling swimmer to release you? - answer-submerge underwater what to do when patron has seizure in water? - answer-hold head above water so patron can breathe who to target for further assessment when scanning - answer-patrons underwater technique that is best for communicating with large crowd - answer-loud and concise RID factors - answer-Recognition, Intrusion, distraction five components of...

What is the difference between a rule and a policy? - answer-A rule applies to every person using an aquatic facility. A policy is for specific circumstances or situations that may not apply to everyone. To be effective, rules should be - answer-Written in a clear, concise language, enforced the same way each time, and posted in a visible location. Which of the layers of protection helps guide decisions and serves as a rule for specific circumstances? - answer-Policies and procedures. A...

A nurse is reinforcing teaching with a client who has Barrett's esophagus and is scheduled to undergo an esophagogastroduodenoscopy(EGD). Which of the following statements should the nurse include in the teaching? - answer-This procedure can determine how well the lower part of your esophagus works A community health nurse is planning an educational program about hepatitis A. When preparing the materials, the nurse should identify that which of the following groups is most at risk for deve...

A nurse is caring for a client who is postoperative following a bilateral adrenalectomy. the nurse should expect to administer glucocorticoids following the procedure to enhance which of the following therapeutic effects? - answer-Compensate for decrease in cortisol levels The client who has an adrenalectomy requires glucocorticoids before, during, and after surgery to prevent an adrenal crisis caused by a sudden drop in cortisol levels. One of the hormones produced by the adrenal glands is c...

Client with hypokalemia the nurse should prepare to administer what? - answer-0.9% sodium chloride with 10 mEq/L of potassium chloride at 100 mL/hr What is a food with little magnesium? - answer-hard-boiled egg A client has hypomagnesemia. Which of the following findings should the nurse expect? - answer-Hyperactive deep-tendon reflexes 0.45% sodium chloride is a what solution? - answer-0.45% sodium chloride is a hypotonic solution used to provide free water and treat cellular dhydratio...