BLS Pretest Four 100% Online Accredited Updated Guidelines Instant Card Free Online Manuals CME and CEUs Get Started for FREE BLS Pretest Four Questions and Answers You witnessed the cardiac arrest of an adult patient and no cervical spine injury is suspected, what technique is used to open airway?Head tilt-chin liftJaw thrustTurn patient to recovery positionNone of the aboveWhen is the recovery position for a patient contraindicated?When the patient is unconsciousWhen it causes pressure on the chest that impairs breathingWhen it can sustain injury to the patientBoth B and CYou have a 2 year-old patient but the AED does not have a pediatric attenuator. What do you do?Go find another AEDDo not use the AEDAED can still be usedOnly use a manual defibrillator for infantsWhat is the correct hand placement for two-provider CPR on an infant?Place one palm or both palms one over the other midline on the lower sternum between the nipples.Encircle torso with both hands with thumbs positioned 1 cm below the nipples on the sternumPlace two fingers on the sternum. One between the nipple line and the other 1 cm belowPlace one palm over the other, on the lower 1/3 of sternum between nipples, keeping arms lockedYou are at a restaurant when you witness a person holding their neck. You ask if they are chocking and they nod yes, unable to speak. What do you do?Do not perform the Heimlich maneuver, get helpTurn patient onto side in recovery positionPerform the Heimlich maneuverStart CPRYou place AED pads on patient, what should you do when the AED is analyzing rhythm?Pause compressionsContinue compressionsClear patient for rhythm analysis and shockBoth A and CWhat is the correct rate of chest compressions during CPR on an adult?100-120 compressions per minute80-100 compressions per minute120-140 compressions per minuteNone of the aboveHow many breaths per minute should be given in CPR to an adult with an advanced airway?8-10 breaths per minute6-8 breaths per minute4-6 breaths per minute10 breaths per minuteEffective CPR consists of:Allowing for complete chest recoilMinimizing interruptions100-120 compressions per minuteAll of the aboveWhat is the correct ratio of compressions to breath for CPR in adults?15:230:220:230:1 18 FREE Practice Tests! Create your FREE account and access 18 pretests. Create Account Sign in with google