Valeria Robles
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12th grade (Quizzes from EMT 230 Class) Public Health Test sobre Quiz 5, creado por Valeria Robles el 10/12/2019.

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Quiz 5

Pregunta 1 de 25

1

A person could survive for several days to weeks without all of the following, except:

Selecciona una de las siguientes respuestas posibles:

  • Food

  • Water

  • Oxygen

  • Nutrients

Explicación

Pregunta 2 de 25

1

"Adam's apple" and "voicebox" are other terms used to describe the:

Selecciona una de las siguientes respuestas posibles:

  • throat

  • larynx

  • Pharynx

  • Oropharynx

Explicación

Pregunta 3 de 25

1

The purpose of the recovery position is to:

Selecciona una de las siguientes respuestas posibles:

  • Prevent secretions from entering the trachea

  • Ensure that the patient is breathing adequately

  • Facilitate placement of an oral airway adjunct

  • Protect an injured patients neck from further injury

Explicación

Pregunta 4 de 25

1

The oropharynx is also known as the:

Selecciona una de las siguientes respuestas posibles:

  • Nose

  • Mouth

  • Throat

  • Windpipe

Explicación

Pregunta 5 de 25

1

The main purpose of the respiratory system is to:

Selecciona una de las siguientes respuestas posibles:

  • Ensure that the body receives a constant supply of carbon dioxide

  • Deliver oxygenated blood to all of the tissues and organs in the body

  • Provide oxygen to and remove carbon dioxide from the red blood cells

  • Convert oxygen into carbon dioxide during the process of metabolism

Explicación

Pregunta 6 de 25

1

When a person swallows food or liquid, it does not enter the trachea because the:

Selecciona una de las siguientes respuestas posibles:

  • Esophagus is a larger opening then the trachea

  • Epiglottis covers the trachea during swallowing

  • Muscles of the larynx spasm during swallowing

  • Trachea briefly closes during the swallowing process

Explicación

Pregunta 7 de 25

1

When determining the correct size of oral airway, you should measure from the:

Selecciona una de las siguientes respuestas posibles:

  • Earlobe to the corner of the mouth

  • Corner of the mouth to the back of the ear

  • Center of the mouth to the curve of the jaw

  • Curve of the jaw to the middle of the mouth

Explicación

Pregunta 8 de 25

1

The purpose of the jaw-thrust maneuver is to:

Selecciona una de las siguientes respuestas posibles:

  • Open the airway of an unconscious uninjured patient

  • Keep the area clear of foreign bodies or secretions

  • Open a patient's airway without manipulating the neck

  • Maintain the airway of a conscious patient who was injured

Explicación

Pregunta 9 de 25

1

Which of the following statements regarding the oral airway is correct?

Selecciona una de las siguientes respuestas posibles:

  • The oral airway cannot be used in patients without a gag reflex

  • The oral airway should not be using unconscious breathing patients

  • Oral airways do not allow you to suction the patient's mouth

  • Use of an oral airway is contraindicated in patients who are conscious

Explicación

Pregunta 10 de 25

1

Nasal airways can be used:

Selecciona una de las siguientes respuestas posibles:

  • In conscious patients only

  • In both conscious and unconscious patients

  • Only in semiconscious patients with a gag reflex

  • Only in unconscious patients without a gag reflex

Explicación

Pregunta 11 de 25

1

You should not insert a nasal airway in a patient:

Selecciona una de las siguientes respuestas posibles:

  • Who is semiconscious

  • Who has had a major stroke

  • With a possible head injury

  • Younger than 20 years

Explicación

Pregunta 12 de 25

1

Common causes of respiratory arrest include all of the following, except:

Selecciona una de las siguientes respuestas posibles:

  • heart attack

  • drug overdose

  • electrocution

  • mild dehydration

Explicación

Pregunta 13 de 25

1

The proper oxygen flow rate is determined by the:

Selecciona una de las siguientes respuestas posibles:

  • size of the cylinder you are using and the pressure within it

  • presence of heat, flames, or oily substance near the cylinder

  • patient's condition and type of oxygen delivery device used.

  • amount of time that it will likely take to transport the patient

Explicación

Pregunta 14 de 25

1

The patient assessment sequence consists of all of the following components, except:

Selecciona una de las siguientes respuestas posibles:

  • scene size-up

  • primary assessment

  • secondary assessment

  • family medical history

Explicación

Pregunta 15 de 25

1

As you approach an emergency scene, you should first:

Selecciona una de las siguientes respuestas posibles:

  • determine the number of critically injured patients

  • notify the dispatcher of your scene size-up findings

  • scan the area to determine the extent of the incident

  • quickly gain access to the patient and begin treatment

Explicación

Pregunta 16 de 25

1

When assessing the MOI of a vehicle that struck a utility pole, you notice that the vehicle's steering wheel is bent. You should:

Selecciona una de las siguientes respuestas posibles:

  • conclude that the airbag deployed

  • suspect injuries to the patient's chest

  • be the most suspicious for head injuries

  • check the patient for extremity injuries first

Explicación

Pregunta 17 de 25

1

You enter the residence of an unconscious 30-year-old man. As you are approaching the patient, who is lying motionless on the floor, you should:

Selecciona una de las siguientes respuestas posibles:

  • rule out a traumatic injury because the patient is inside

  • conclude that the patient is suffering from a severe illness

  • note the patient's position and any unusual odors or sounds

  • advise your partner that the patient appears to be deceased

Explicación

Pregunta 18 de 25

1

When caring for a conscious patient, it is most important to:

Selecciona una de las siguientes respuestas posibles:

  • avoid telling the patient that everything will be alright

  • advise the patient of the skills you are authorized to perform

  • focus your attention on what the patient's family is saying

  • reassure the patient that nothing bad will happen to him or her

Explicación

Pregunta 19 de 25

1

A patient is said to be alert if he or she:

Selecciona una de las siguientes respuestas posibles:

  • is confused but is able to tell you the appropriate time

  • is able to answer questions accurately and appropriately

  • has not experienced any significant illnesses or injuries

  • reacts to a loud stimulus, such as when you raise your voice

Explicación

Pregunta 20 de 25

1

Decreased circulation to a part of or all of the body will manifest with skin that is:

Selecciona una de las siguientes respuestas posibles:

  • blue

  • pale

  • yellow

  • cyanotic

Explicación

Pregunta 21 de 25

1

Red skin color is said to be:

Selecciona una de las siguientes respuestas posibles:

  • pale

  • cyanotic

  • flushed

  • jaundiced

Explicación

Pregunta 22 de 25

1

A patient presents with yellow skin color. You should suspect:

Selecciona una de las siguientes respuestas posibles:

  • a lack of oxygen

  • excessive circulation

  • problems with the liver

  • decreased circulation

Explicación

Pregunta 23 de 25

1

Compared to a symptom, a sign is something that:

Selecciona una de las siguientes respuestas posibles:

  • the patient reports to you

  • is not directly observable

  • you can observe in a patient

  • usually takes time to develop

Explicación

Pregunta 24 de 25

1

When a light is shone into a patient's pupil, the pupil should:

Selecciona una de las siguientes respuestas posibles:

  • dilate

  • enlarge

  • constrict

  • remain the same size

Explicación

Pregunta 25 de 25

1

The circulatory status of an extremity is assessed by:

Selecciona una de las siguientes respuestas posibles:

  • looking for signs of obvious injury

  • asking the patient to move the extremity

  • checking the pulse and capillary refill time

  • determining whether the patient can feel your touch

Explicación

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