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EMR Written Test 100% VERIFIED ANSWERS 2024/2025 CORRECT, Exams of Nursing

EMR Written Test 100% VERIFIED ANSWERS 2024/2025 CORRECT

Typology: Exams

2023/2024

Available from 06/20/2024

DYNAMICSCORES
DYNAMICSCORES 🇺🇸

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3.6K documents

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EMR Written Test 100%

VERIFIED ANSWERS

2024/2025 CORRECT

B. provide basic emergency care As an EMR, you should be able to A. perform advanced airway procedures B. provide basic emergency care C. assess electrocardiograms D. insert intraveneous (IV) devises B. making sure that the scene is safe Upon arriving at the scene of an emergency, which of the following is your first responsibility as an EMR? A. gaining access to the patients to provide care B. making sure that the scene is safe C. keeping bystanders away from the area D. directing traffic away from the scene D. paramedic Which type of emergency medical system (EMS) provider has the most in-depth amount of training? A. advanced emergency medical technician (AEMT) B. emergency medical responder (EMR)

C. emergency medical technician (EMT) D. paramedic C. vector-borne transmission Malaria is a disease that is primarily transmitted by which of the following? A. contaminated blood B. respiratory droplets C. vector-borne transmission D. contaminated food B. using biohazard containers Which of the following is an example of an engineering control? A. avoiding splashing of infectious materials B. using biohazard containers C. disinfecting equipment D. placing needles in puncture-resistant containers D. disposable gloves You are providing care to a patient at the scene of a motor-vehicle collision. The patient has a cut on his arm that is bleeding. You observe the bleeding as a steady stream oozing from the wound. Which PPE is the most important to use? A. mask B. safety goggles C. gown D. disposable gloves C. flush your eyes with clean water, saline or sterile irrigant for 20 minutes

While providing care to a patient, some of the patient's body fluids inadvertently splash into your eyes. Which of the following should you do first? A. apply an antibiotic ointment B. wash your face with soap and water C. flush your eyes with clean water, saline or sterile irrigant for 20 minutes D. rinse your eyes with a disinfectant solution D. standard of care As an emergency medical responder (EMR), you are expected to provide care based on specific criteria. This is called A. duty to act B. good faith action C. scope of practice D. standard of care B. act in good faith within the scope of their training Good Samaritan laws generally protect people from legal liability when providing care in an emergency if they do which of the following? A. tell the patient that they have a reasonable level of skill B. act in good faith within the scope of their training C. obtain verbal consent from the patient D. offer help in the hopes of being reimbursed for services D. the ability to understand questions and the implications of decisions You determine that a patient is competent when he demonstrates which of the following? A. an understanding that information shared will remain private

B. a verbal or nonverbal acceptance of the treatment to be provided C. the capability to identify an appropriate health care proxy D. the ability to understand questions and the implications of decisions C. medial Any body part that is toward the midline of the body is called A. inferior B. lateral C. medial D. proximal C. axial The plane that divides the body horizontally is called which plane? A. frontal B. sagittal C. axial D. coronal D. kidneys Which of the following is least likely considered a vital organ? A. heart B. brain C. lungs D. kidneys B. diaphragm Which structure separates the thoracic cavity from the abdominal cavity?

A. rib cage B. diaphragm C. lungs D. bladder C. skin Which organ is considered to be the largest body organ? A. skeleton B. alimentary tract C. skin D. liver D. a patient who was painting a house and has fallen off a ladder onto the grass Which situation is least likely to warrant moving a patient? A. a patient who has collapsed inside the doorway of a burning building. B. an unconscious patient who is blocking your access to another severely injured patient C. a patient involved in a motor-vehicle collision lying next to the vehicle that is smoking D. a patient who was painting a house and has fallen off a ladder onto the grass D. the power grip allows for maximum hand stability and strength Which of the following statements best reflects the principles of moving patients? A. the squat lift is preferred over the power lift when moving a patient B. reaching over a distance of 10 inches should be avoided C. you should pull rather than push whenever possible D. the power grip allows for maximum hand stability and strength A. blanket drag

You suspect that your patient has a head, neck, or spinal injury, but needs to be moved. Which technique is most appropriate to use? A. blanket drag B. firefighter's drag C. shoulder drag D. ankle drag A. explosion Which of the following is an example of mechanism of injury? A. explosion B. abdominal pain C. difficulty breathing D. shock C. foul, acrid odor Which of the following would lead you to suspect that hazardous materials are most likely involved? A. downed utility lines B. mist C. foul, acrid odor D. broken glass bottles D. hazardous materials You are approaching the scene of an emergency and notice a strange odor and a large cloud of gas in the area of the emergency, You would suspect which of the following? A. explosion B. chocking

C. penetrating trauma D. hazardous materials D. every 5 minutes You are providing care to a patient and your assessment reveals that the patient is unstable. As a general rule, you should continue to reassess the patient at which frequency? A. every 10 minutes B. every 20 minutes C. every 15 minutes D. every 5 minutes C. size-up the scene When providing care during an emergency, which of the following should you do first? A. check for responsiveness B. perform a primary assessment C. size-up the scene D. summon more advanced medical personnel C. obtain consent from the victim to provide care You are providing care to a victim who has fallen from a 6-foot ladder. The victim is conscious. Which of the following should you do first? A. ask the victim what happened when he or she fell B. check the victim's pulse C. obtain consent from the victim to provide care D. question the victim about any complaint of pain D. a victim with an open leg wound with the bone protruding

For which of the following should you summon more advanced medical personnel? A. a victim with a minor cut B. a victim with an airway obstruction who is forcefully coughing C. a victim with intermittent abdominal pressure D. a victim with an open leg wound with a bone protruding D. give 2 initial ventilations You notice an unconscious adult who was pulled from the water is taking infrequent gasps when you are checking for breathing and a pulse. Which of the following should you do next? A. begin CPR B. check for severe bleeding C. continue to monitor the victim's breathing closely D. give 2 initial ventilations A. check for responsiveness When performing a primary assessment, you size-up the scene. Which of the following would you do next? A. Check for responsiveness B. summon more advanced medical personnel C. open the victim's airway D. check for breathing and a pulse C. identify changes in the patient's condition Which of the following best reflects the purpose of an ongoing assessment? A. identify critical, life-threatening injuries B. provide a means of communication with arriving personnel

C. identify changes in the patient's condition D. further assess signs and symptoms of an injury D. "I was having some really severe pain in my chest" Which of the following is an example of a chief complaint? A. the patient fell from a height of 6 feet B. "I have a history of high blood pressure" C. the patient last drank water an hour ago D. "I was having some really sever pain in my chest" D. brachial When placing a blood pressure cuff on a patient's arm, ensure that the bladder of the cuff is centered over which artery? A. femoral B. radial C. ulnar D. brachial B. identify yourself When communicating with medical control, which of the following should you do first? A. inform of any changes in the patient's condition B. identify yourself C. report the patient's mental status D. give the patient's chief complain C. "why did you make that face?" While interviewing a patient, you observe the patient grimace and hold her abdomen as she attempts to change her position. Which of the following questions is least

appropriate? A. "Are you feeling uncomfortable?" B. "Does your abdomen feel strange?" C. "Why did you make that face?" D. "Are you having pain in your belly?" A. tongue Which of the following is least likely to cause a mechanical airway obstruction? A. tongue B. vomitus C. a chunk of food D. loose dentures A. you hear air coming out of the mouth and nose Which of the following should you interpret as indicating that the patient's airway is open? A. you hear air coming out of the mouth and nose B. the patient is unable to speak a full sentence C. chest rises but does not fall D. the voice sounds hoarse when speaking B. ensuring that the patient is unconscious Which of the following is most important to keep in mind when performing a finger sweep? A. making sure that the appropriate device is available B. ensuring that the patient is unconscious

C. checking for foreign matter in the throat D. ensuring that the patient is conscious D. sliding the fingers under the angles of the jawbone Which of the following is most appropriate when performing the jaw-thrust (without head extension) maneuver to open the airway? A. maintaining pressure on the forehead B. lifting the chin in an upward motion C. tilting the head back D. sliding the fingers under the angles of the jawbone A. ensure the patient is unconscious Which of the following should you do first when inserting an oral airway? A. ensure the patient is unconscious B. open the patient's mouth C. insert the airway itself D. select the proper sized airway B. 15 seconds Limit suctioning the mouth of an adult patient to no more than A. 5 seconds B. 15 seconds C. 20 seconds D. 10 seconds D. alert LOC When should you not consider the use of an oropharyngeal airway (OPA)?

A. unresponsiveness B. no oral trauma C. no gag reflex D. alert LOC C. gently lower the patient to the ground You are attempting to dislodge a foreign body from a conscious patient who is choking. The patient then becomes unconscious. Which of the following should you do next? A. attempt to reopen the airway B. open the mouth C. gently lower the patient to the ground D. perform a finger sweep B. apply suction while withdrawing the tip in a sweeping motion When suctioning the mouth of a patient, which of the following is the most appropriate action? A. suction for at least 20 seconds each time B. apply suction while withdrawing the tip in a sweeping motion C. measure the distance from the patient's earlobe to the tip of the nose D. insert the suction tip as far back into the throat as possible D. replace the cylinder with a new one The pressure gauge on an oxygen cylinder reads 200 pounds per square inch (psi). Which action is most appropriate? A. attach the flowmeter B. change the O-ring gasket C. lubricate the connection sites D. replace the cylinder with a new one

D. the flow rate can be adjusted for use with different delivery devices Which statement most accurately reflects a variable-flow-rate oxygen system? A. the flow rate has a high or low setting B. it is less practical than other types of systems C. the system is already pre-assembled D. the flow rate can be adjusted for use with different delivery devices B. nasal cannula You are preparing to administer emergency oxygen to a patient. Your assessment reveals that the patient has a nasal injury. Which delivery device is least appropriate to use for this patient? A. BVM B. nasal cannula C. resuscitation D. non-rebreather mask C. two rescuers should be present to operate the BVM Which of the following statements about bag-valve-mask resuscitators (BVMs) is most accurate? A. BVMs are readily available at most emergency scenes B. monitoring the patient for full exhalation rarely is required C. two rescuers should be present to operate the BVM D. BVMs allow easy coordination with chest comressions C. 3 seconds You are preparing to give ventilations to a 5-year-old boy using a resuscitation mask. You plan to give 1 ventilation about every

A. 1 second B. 2 seconds C. 3 seconds D. 5 seconds D. seal the mask You are positioned above the child's head and are using a resuscitation mask to give ventilations. After you position the mask, which of the following should you do next? A. blow into the mask B. lower the mask over the mouth C. open the airway D. seal the mask D. myocardial infarction (MI) Another term used to denote a heart attack is A. ventricular fibrillation (V-fib) B. hypertension C. acute coronary syndrome D. myocardial infarction (MI) A. repiratory emergencies Cardiac arrest in children most commonly results from which of the following? A. respiratory emergencies B. underlying heart disease C. blow to the chest D. multiple trauma

D. V-fib Which of the following is the most common heart attack rhythm associated with sudden cardiac arrest? A. artial fibrillation B. normal sinus rhythm C. ventricular tachycardia (V-tach) D. V-fib D. tell everyone to stand clear of the patient An AED has indicated that a shock should be given. Which of the following would be appropriate? A. apply new electrode pads to the patient's chest B. begin chest compressions immediately C. cover the electrode pads with a blanket D. tell everyone to stand clear of the patient A. apply the pads to the chest, making sure to avoid jewelry You are about to apply the pads of an AED to a patient's chest when you notice that the patient has several body piercings with jewelry on his chest. Which of the following would you do? A. apply the pads to the chest, making sure to avoid jewelry B. Remove the body piercing jewelry before applying the pads C. use one pad, applying it directly over the jewelry D. wipe the chest, including the jewelry, with alcohol B. begin giving ventilations to the patient

You are performing CPR on a patient when a second responder arrives. Which of the following would be the most appropriate for the second rescuer to do when they first arrive? A. call for a change in position to assist with CPR B. begin giving ventilations to the patient C. check to see if more advanced medical personnel have been called D. have the first rescuer stop CPR to allow for patient assessment D. about 2 inches As the only rescuer on the scene, you are performing CPR on an adult. When performing chest compressions, how deeply should you compress the chest? A. about 1/2 an inch B. about 1 1/2 inches C. about 1 inch D. about 2 inches C. one who is in cardiac arrest CPR should be performed on which of the following victims? A. one who is conscious and has an airway obstruction B. one who is experiencing difficulty breathing C. one who is in cardiac arrest D. one who responds to painful stimuli maintaining an open airway You are providing care to a patient having a seizure. Which of the following is a priority? a disruption of blood flow to a part of the brain, which may cause permanent damage to brain tissue

Which of the following statements best describes stroke? The onset of symptoms occurred about 1 hour ago You are assessing an older adult for signs and symptoms associated with a stroke using the FAST mnemonic. Which finding reflects the "T" in the mnemonic? Rapid pulse Which of the following alerts you to the possibility that a patient is experiencing an overdose of a stimulant? summoning more advanced medical personnel Upon arrival at an emergency scene, you suspect substance abuse. Which of the following is a priority? Call for specialized services for assistance You arrive at an emergency scene and notice a strong smell of sulfur. You notice a patient lying unconscious inside the building. Which of the following should you do first? Flush the injured part in vinegar Water rescue personnel summon you to an emergency scene. A child was stung by a jellyfish while swimming at the beach. Which of the following is the most appropriate for you to do? Speak directly to the patient When dealing with a patient who is experiencing a behavioural emergency, which of the following is the most appropriate to establish rapport? Caring for the child's injuries Which of the following is the priority when caring for a child who may have been abused?

Give the patient a drink Which of the following should you not do for a patient experiencing shock? Occlusive dressing A patient has an open and sucking chest wound. You should apply which type of dressing? Cover the wound with a dressing You are attempting to control external bleeding. Which of the following should you do first? Pack the area around the wound with a sterile gauze You arrive at the scene of an emergency and complete your primary assessment of a patient. You notice what looks like a bone protruding from an open and bleeding wound on the patient's lower leg. Which of the following should you do? Couch with blood A patient has fallen off a step ladder. During the fall, his chest hit the side of the ladder. You suspect that he may be experiencing internal bleeding. Which of the following helps support your suspicions? Avulsion You arrive at the scene of an emergency in which a 35-year-old man caught his hand in the blades of a lawn mower. Two of his fingers are completely severed, and a third finger is partially severed and is hanging loosely. You should identify the partially severed finger as which of the following? Cooling the burned area

You are providing care to a patient with a thermal burn injury. The patient has been removed from the source of the burn. You prepare to act, focusing on which of the following as the priority? On the back with knees bent For a patient with a closed abdominal injury, position the patient... Summon more advanced medical personnel A patient has an open wound with several organs protruding through the wound. Which of the following should you do first? Dress the wound You are preparing to apply a splint to an open fracture of an extremity. The wound is oozing blood. Which of the following should you do first? Maintain the head in the position found You need to stabilize a patient's head and neck. The patient's head is turned sharply to the right. Which of the following should you do? Place your hands on both sides of the patient's head. You suspect that a patient has a head and neck injury. The patient is lying on his back, and you determine that you need to perform manual stabilization. Which of the following should you do first? Sporadic in nature You suspect that a pregnant woman is experiencing Braxton-Hicks contractions when the contractions are... Have the woman assume a knee-chest position

You are providing care to a pregnant woman in labor. As you inspect the area, you notice that the baby's head is crowning but there is a small loop of rope-like tissue coming out of the vaginal opening. Which of the following should you do immediately? Remove any excess clothing or blankets Which of the following is the most appropriate to do to help cool a child with a high fever? Clear, slow, calm explanations are important Which of the following is the most appropriate to remember when assessing and providing emergency care to an older adult? Use verbal explanations of emotions When providing care to a child with autism, which of the following is the most appropriate? A patient experiencing chest pain Which emergency situation is least likely to require air medical transport? Extrication The safe and appropriate removal of a patient trapped in a motor-vehicle or dangerous situation is called... The possible risk to health, safety or property if the substance is not contained The term "Hazardous material (HAZMAT)" refers to which of the following? An incident command system (ICS) Which of the following is used to manage an emergency situation and provide appropriate care?

Nerve agent You are preparing to use the DuoDote antidote kit based on the understanding that the patient has been exposed to which of the following? It is a comprehensive framework that outlines the structures for response activities for command and management Which statement best describes the National Incident Management System (NIMS)? Confined space A person is trapped in a farm silo. This situation is considered which of the following? Early recognition and access to the EMS system What is the first step of the Cardiac Chain of Survival? Summon more advanced medical personnel You are providing care to a victim having a heart attack. WHich of the following would you do first? Allowing the chest to fully recoil between compressions To ensure effective chest compressions during CPR, which of the following is most appropriate? CPR breathing barriers Which of the following is most essential to use when giving ventilations to protect you and the victim from disease transmission? Apply the pads and allow the AED to analyze the heart rhythym Once you have turned on the AED, you should: 100+

When compressing a child's chest during CPR, you should compress at a rate of at least how many compressions per minute? Place one pad in the middle of the chest and the other on the back If there is a risk of the AED pads touching each other, such as with a small child or infant, you should: Positioning the infant so the head is lower than the chest When providing care to a conscious infant who is choking, which of the following is most appropriate? One hand on the forehead and two or three fingers on the center of the chest WHere should you place your hands when giving chest compressions to an infant during CPR? 15 chest compressions and 2 ventillations The cycle of chest compressions and ventilations in two-rescuer CPR for an infant is: Ensure that the victim is on a firm, flat surface You are providing care to a restaurant patron who started choking on some food. The victim is unconscious. Which of the following should you do first? In the middle of the abdomen, just above the navel When giving abdominal thrusts to an adult, where should you position your fist?