a patient with atherosclerotic heart disease experiences chest pain during exertion because?

signs and symptoms of a hypertensive emergency would most likely be delayed in patients who:

Angina pectoris occurs when:

while auscultating an elderly women's breath sounds, you hear low pitched "rattling" sounds at the bases of both of her lungs. this finding is most consistent with which of the following conditions

Hepatitis B is more virulent than hepatitis C, which means that it:

when caring for a patient with an altered mental status and signs of circulatory compromise, you should:

the index of suspicion is most accurately defined as

which of the following statements regarding the mechanism of injury (MOI) is correct?

what occurs when a patient is breathing very rapidly and shallowly?

you are performing mouth to mouth mask ventilation's with oxygen connected and set at a flow rate of 15 L/min what percentage of oxygen is your patient receiving?

which of the following injuries would most likely cause obstructive shock?

hypoglycemic shock caused by severe burns is the result of a loss of

you and your partner are both male and are attending to a 28 year old female patient complaining of diffuse abdominal pain. the patient is 34 weeks pregnant with her first child. the patient refuses to allow you to examine her, and her husband informs you that their cultures does not allow males to examine or care for pregnant women. you should

if a baby is born at 7:52, the second Apgar score should be calculated at:

while triaging patients at the scene of a motor vehicle crash, you encounter a 5 year old child who is unresponsive and apneic. after positioning his airway, you should:

trench collapses usually involve large areas of falling dirt that weigh approximately? per cubic foot.

placards and labels on a storage container are intended to:

the function of the national incident management system (NIMS) is to:

which section of the heart receives deoxygenated blood?

all of the following terms refer to a body part that is cold but not frozen, except:

a patient with an altered mental status is:

a 37 year old female with a history of diabetes presents with excessive urination duration. her blood glucose level reads 320mg/dl. if this patients condition is not.... will most likely develop:

what is the most common misconception surrounding mental illness?

why might emts encounter a larger proportion of violent patients than the population at large?

the emt should ensure that vaginal bleeding is

you are caring for a driver who struck a light pole. she admits to drinking while driving but says not to tell anyone. you should report the information to

large amounts of adenosine triphosphate (ATP) are generated when:

the -------- is a muscular dome that forms the inferior boundary of the thorax, separating the thorax from the abdomen

a by- product of involuntary muscle contraction and relaxation is:

because a tracheotomy tube bypasses the nose and mouth

a 59 year old male with a history of emphysema complains of an acute worsening of his dyspnea and pleuritic chest pain following a forceful cough. your assessment reveals that he has a barrel-shaped chest, unilaterally diminished breath sounds, and tachycardia. what is the most likely cause of this patients condition.

approximately 25% of severe injuries to the aorta occur during:

treatment with continuous positive airway pressure (CPAP) would most likely be contraindicated in which of the following situations:

which of the following is commonly observed in patients with right sided heart failure?

following a blunt injury to the head, a 22 year old female is confused and complains of a severe headache and nausea. on the basis of these signs and symptoms, you should be most concerned with the possibility of:

which of the following destinations is most appropriate for a 41 year old male patient who was involved in a rollover motor vehicle collision and is unconscious. assuming that the travel time to each is equal.

which of the following does not involve the presence of any symptoms?

you are ventilating a patient with a stoma. however air is escaping from the mouth to the nose to prevent this you should?

in an acute injury setting , neurogenic shock is commonly accompanied by:

when should non lifesaving interventions be performed for your multisystem trauma patient

you suspect your patient is in shock. you note the patients skin is pale. this is likely due to?

three days after delivering her baby, a 30 year old women complains of a sudden onset of difficulty breathing. her level of consciousness is decreased and she is tachycardia. the emt should suspect.

by the 20th week of pregnancy, uterus is typically at or above the level of the mothers

infection should be considered a possible cause of an airway obstruction in an infant or child, especially if he or she presents with: