Valeria Robles
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12th grade (Quizzes from EMT 230 Class) Public Health Test sobre Quiz 7: Chapter 14 & 15, creado por Valeria Robles el 06/12/2019.

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Valeria Robles
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Quiz 7: Chapter 14 & 15

Pregunta 1 de 25

1

Which of the following most accurately describes shock?

Selecciona una de las siguientes respuestas posibles:

  • Massive internal bleeding

  • Cardiovascular system collapse

  • Excess carbon dioxide removal

  • Failure of the respiratory system

Explicación

Pregunta 2 de 25

1

The circulatory system consists of all of the following components except:

Selecciona una de las siguientes respuestas posibles:

  • Veins

  • Alveoli

  • Arteries

  • The heart

Explicación

Pregunta 3 de 25

1

The pulse is a pressure wave generated through the body's arteries when the ________ contracts

Selecciona una de las siguientes respuestas posibles:

  • aorta

  • left atrium

  • right atrium

  • left ventricle

Explicación

Pregunta 4 de 25

1

If a patient appears to be in shock or is unconscious, you should attempt to locate the _____ first

Selecciona una de las siguientes respuestas posibles:

  • radial pulse

  • carotid pulse

  • femoral pulse

  • posterior tibial pulse

Explicación

Pregunta 5 de 25

1

Which of the following statements regarding anaphylactic shock is correct?

Selecciona una de las siguientes respuestas posibles:

  • Anaphylactic shock does not affect the capillaries

  • Anaphylactic shock usually has a very rapid onset

  • Anaphylactic shock is the most common type of shock

  • Penicillin is the most common cause of anaphylactic shock

Explicación

Pregunta 6 de 25

1

Signs and symptoms of anaphylactic shock include:

Selecciona una de las siguientes respuestas posibles:

  • Sunken eyes

  • Facial swelling

  • Slow heart rate

  • Gurgling respirations

Explicación

Pregunta 7 de 25

1

To compensate for fluid loss, the heart:

Selecciona una de las siguientes respuestas posibles:

  • Begins to pump faster

  • Rate become slower

  • Rhythm becomes irregular

  • Decreases its pumping force

Explicación

Pregunta 8 de 25

1

Most patient in shock should be placed in a ________ position

Selecciona una de las siguientes respuestas posibles:

  • Supine

  • Prone

  • Sitting

  • Semi-sitting

Explicación

Pregunta 9 de 25

1

As soon as you determine that your patient is in shock, you should begin the appropriate treatment and then:

Selecciona una de las siguientes respuestas posibles:

  • Place the patient in the recovery position

  • Ensure that an ambulance has been dispatched

  • Call for additional EMRs to provide assistance

  • Notify the hospital and obtain a physician's guidance

Explicación

Pregunta 10 de 25

1

Patients with cardiogenic shock stand the best chance for survival if they:

Selecciona una de las siguientes respuestas posibles:

  • Have their lower extremities elevated 6 inches to 12 inches

  • Receive paramedic-level care within 30 to 45 minutes

  • Receive high-flow supplemental oxygen as soon as possible

  • Are transported promptly to an appropriate medical facility

Explicación

Pregunta 11 de 25

1

Which of the following medications would a patient who is highly allergic to bee stings most likely carry?

Selecciona una de las siguientes respuestas posibles:

  • Aspirin

  • Benadryl

  • Epinephrine

  • Activated charcoal

Explicación

Pregunta 12 de 25

1

Why is prompt transport of patients with internal bleeding and shock critical to the survival of such patients?

Selecciona una de las siguientes respuestas posibles:

  • There is no effective prehospital treatment for these patients

  • Patients with internal bleeding do not present with classic signs of shock

  • Immediate surgery is often the only way to treat such patients definitively

  • A physician must perform an in-depth examination of these patients

Explicación

Pregunta 13 de 25

1

Most external bleeding can be controlled by:

Selecciona una de las siguientes respuestas posibles:

  • Elevating the injury site

  • Loosely applying a tourniquet

  • Applying light dressings to the wound

  • Applying direct pressure to the wound

Explicación

Pregunta 14 de 25

1

You are attempting to control severe bleeding from a laceration behind a patient's knee. You have applied direct pressure to the wound and elevate the leg, but it continues to bleed severely. You should:

Selecciona una de las siguientes respuestas posibles:

  • Elevate both of the patient's legs

  • Apply pressure to the femoral artery

  • Apply a tourniquet proximal to the knee

  • Apply a pressure dressing to the wound

Explicación

Pregunta 15 de 25

1

A contusion is an injury that occurs when:

Selecciona una de las siguientes respuestas posibles:

  • A small or large vein has been lacerated

  • Blood vessels beneath the skin are broken

  • A flap of skin is torn away from the body

  • The skin is rubbed across a rough surface

Explicación

Pregunta 16 de 25

1

The tearing away of an entire body part is called a(n):

Selecciona una de las siguientes respuestas posibles:

  • Avulsion

  • Laceration

  • Amputation

  • Strangulation Injury

Explicación

Pregunta 17 de 25

1

Which of the following statements regarding face and scalp bones is correct?

Selecciona una de las siguientes respuestas posibles:

  • Face and scalp lacerations often result in severe shock

  • Small lacerations can result in a large amount of bleeding

  • Never use direct pressure to control bleeding from the scalp

  • Bleeding from scalp lacerations is very difficult to control

Explicación

Pregunta 18 de 25

1

You are dispatched to a senior citizen center for an elderly woman with a nosebleed. When you arrive, you find the patient sitting in a chair with her head over a basin. Her blood pressure is elevated and she complains of being lightheaded. The most appropriate care for this patient consist of:

Selecciona una de las siguientes respuestas posibles:

  • Placing her in a lying position on the floor, pinching both of her nostrils together, and elevating her legs 6 inches to 12 inches

  • Keeping her in a seated position, tilting her head slightly forward, and pinching both nostrils together for at least five minutes

  • Placing her in the recovery position, keeping her head neutral, pinching both nostrils together, and elevating her legs at least 6 inches

  • Keeping her in a seated position, tilting her head backward, and applying direct pressure to the bridge of her nose for at least five minutes

Explicación

Pregunta 19 de 25

1

Burns are classified by the:

Selecciona una de las siguientes respuestas posibles:

  • Severity of pain

  • Method of treatment

  • Age of patient

  • Depth of the burn

Explicación

Pregunta 20 de 25

1

Characteristics of a third-degree burn include all of the following, except:

Selecciona una de las siguientes respuestas posibles:

  • Uncontrolled intense pain

  • Fluid loss and infection

  • Disfigurement

  • Muscle and nerve damage

Explicación

Pregunta 21 de 25

1

Areas of the skeletal system include all of the following, except the:

Selecciona una de las siguientes respuestas posibles:

  • Diaphragm

  • Spinal column

  • Shoulder girdle

  • lower extremities

Explicación

Pregunta 22 de 25

1

The bones of the head include the:

Selecciona una de las siguientes respuestas posibles:

  • Skull and the lower jawbone

  • Upper jawbone and the skull

  • Skull, face, and lower jawbone

  • Face, skull, and upper jawbone

Explicación

Pregunta 23 de 25

1

Thick bands of tissue that connect two bones together are called:

Selecciona una de las siguientes respuestas posibles:

  • Joints

  • Tendons

  • Cartilage

  • Ligaments

Explicación

Pregunta 24 de 25

1

Which of the following statements regarding fractured bones is correct?

Selecciona una de las siguientes respuestas posibles:

  • An open fracture occurs when the skin overlying the fracture is not intact

  • Osteoporosis strengthens the bone and makes it much less likely to fracture

  • It requires much more force to cause a closed fracture than an open fracture

  • Open fractures are the most common type of fracture you will encounter

Explicación

Pregunta 25 de 25

1

A _________ occurs when the bone ends that make up a joint are completely separated from each other.

Selecciona una de las siguientes respuestas posibles:

  • Sprain

  • Strain

  • Fracture

  • Dislocation

Explicación

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