Maven

1. When should the rescuer initially ensure that the scene is safe? a. When the rescuer first sees a potential victim b. After the rescuer activates the emergency response system c. As emergency medical services arrive on the scene d. After an AED that is attached to the victim delivers a shockA 2. As soon as an AED becomes available, which of the following is the first step the rescuer should perform to operate the AED? a. Place the AED pads on the chest b. Deliver 2 rescue breaths bef...

1. When should the rescuer initially ensure that the scene is safe? a. When the rescuer first sees a potential victim b. After the rescuer activates the emergency response system c. As emergency medical services arrive on the scene d. After an AED that is attached to the victim delivers a shockA 2. As soon as an AED becomes available, which of the following is the first step the rescuer should perform to operate the AED? a. Place the AED pads on the chest b. Deliver 2 rescue breaths bef...

You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. What is your next action?Start chest compressions of at least 100 per min. You are evaluating a 58 year old man with chest pain. The BP is 92/50 and a heart rate of 92/min, non-labored respiratory rate is 14 breaths/min and the pulse O2 is 97%. What assessment step is most important now?Obtaining a 12 lead ECG. What is the preferred method of access for ep...

You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. What is your next action?Start chest compressions of at least 100 per min. You are evaluating a 58 year old man with chest pain. The BP is 92/50 and a heart rate of 92/min, non-labored respiratory rate is 14 breaths/min and the pulse O2 is 97%. What assessment step is most important now?Obtaining a 12 lead ECG. What is the preferred method of access for ep...

Change a bifocal Rx to a single vision RxAdd the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns intoOD: +1.25 OS: +1.50-0.25x172 AnisometropiaThere is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. AntimetropiaRefers to Rx's that differ in sign. Ex. OD: +0.25 OS: -0.75 Simple HyperopiaThe Rx will be a + sphere Simple MyopiaThe Rx will be - sphere Marcus GunnTests to see if both pupils constri...

If the wearer complains of the bifocal line being somewhat in his way when driving, the problem may be alleviated by decreasing the distance between pads. True or FalseFalse If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that: A. The frame is too small B. The bridge fit is tight C. Pressure is being applied by the temple shafts anterior to the ear. D. Pressure is being applied on the very tips of the temples.Pressure is being applie...

When light is refraction by a prism it is: a. Bent toward the apex b, Bent toward the base c. Not bent d. ReflectedB. Bent toward the base A prism always bends light toward its base. Prisms: I. Always bend light toward the base II. Always bend light toward the apex III. Cause chromatic Dispersion IV. Move the image toward the apex V. Are sometimes prescribed for muscle problemsI. Always bend light toward base III. Cause chromatic dispersion. IV. Move the image toward the apex. V....

Anyone employed in California to assist an insurance agent in transacting insurance is called an insurance solicitor a life agent who has misappropriated fiduciary funds to his own use. What is Pete guilty of? Theft According to the California Insurance Code, what is "insurance"? A contract A person who asserts a right of recovery under an insurance policy is called claimant According to the California Insurance Code, what term is used to describe a fact so important it could affect ...

150 mmWhen ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm 500 mmWhat is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters NanometersWavelengths are measured in A. Meters B. Decimeters C. Centimeters D. Nanometers UVCWhich of the following has the shortest and therefore most harmful wavelength? A. UVC B. UVB C. UVA D. INFRARED

150 mmWhen ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm 500 mmWhat is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters NanometersWavelengths are measured in A. Meters B. Decimeters C. Centimeters D. Nanometers UVCWhich of the following has the shortest and therefore most harmful wavelength? A. UVC B. UVB C. UVA D. INFRARED