Which of the following ideas is critical to remember when attempting to clear an airway obstruction on a 3-month-old infant?A: Be sure to tilt the head back several times before performing any back blows.B: Sweeping your finger in the patient’s mouth is forbidden unless you see something.C: The timing of how chest thrusts and back slaps are delivered is not important.D: 3-month-old infants require a combination of chest and back thrusts for success.

You are opening a partially-occluded airway with a jaw thrust technique. Which maneuver must be performed prior to displacing the jaw forward?A: Tilting the head back slightly.B: Placing your right hand under the neck.C: Holding the head and neck in neutral alignment.D: Placing your thumbs on either side of the mandible.

You are called to treat a 27-y/o male who was found unconscious on the side of the road. Which of the following would be the preferred method to initially open this patient’s airway?A: Head-tilt chin-lift.B: Head-tilt neck-lift.C: Jaw-lift with manual cervical spine control.D: Jaw-thrust with manual cervical spine control.

You are treating a patient who is complaining of difficulty breathing. The patient weighs 170 pounds and will need to go down several stairs to the ambulance. Which device would work BEST?A: Orthopedic cotB: Flexible stretcherC: Portable stretcherD: Stair chair

In the lab, long hair must be tied back and secured.

Choose the medication the EMT can assist a patient in administering.A: Nitroglycerin.B: 50% Dextrose.C: Syrup of ipecac.D: Simple forms of insulin.

What does the medical term “dyspnea” represent?A: Lack of oxygen.B: Difficulty breathing.C: Tightness in the chest.D: Sensation of strangulation.

What does “SDS” stand for in relation to lab chemicals?

Which of the following is considered proper lab attire that should be worn at all times in a science lab.  Select all that apply.

Unit Operation: Combustion Power Plant Part 2 Carbon Footprint A combustion power plant takes in material, burns it with oxygen, and produces energy, water, and carbon dioxide. CO2 (44 g/mol) is a benign waste product but has a role in climate change and needs to be tracked. Carbon Footprint is customarily reported in mass.  Considering the combustion of humin (C13H10O7):