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SLE Emergency Medicine Technician - Reviews


   Excellent
Based on 185 reviews


See Why Our Users from 154 Countries Love Us!

Exam Edge is an industry leader in online test prep. We work with institutional partners to offer a wide array of practice tests that will help you prepare for your big exam. No matter how niche your field of interest might be, we are here to help you prepare for test day.



See why our users from 154 countries love us for their exam prep! Including 185 reviews for the SLE EMT exam.

Exam Edge is an industry leader in online test prep. We work with institutional partners to offer a wide array of practice tests that will help you prepare for your big exam. No matter how niche your field of interest might be, we're here to help you prepare for test day.

   Excellent -- Based on 185 reviews

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SLE Emergency Medicine Technician - Test Reviews Sample Questions

Which of the following is true of partial placenta abrupto and fetal mortality rate?

Correct Answer:
the condition results in between a 30 and 60% fetal mortality rate.


placental abruption, specifically partial placenta abruptio, is a serious obstetric complication where the placental lining partially separates from the uterus before delivery. this condition can vary in severity but typically leads to significant maternal and fetal complications due to the disruption in blood supply and oxygen to the fetus.

in cases of partial placenta abruptio, the fetal mortality rate is notably high, ranging from 30% to 60%. this elevated risk is attributed to several factors. firstly, the partial separation of the placenta reduces the efficiency of nutrient and oxygen transfer from the mother to the fetus. this deprivation can lead to fetal hypoxia (lack of oxygen), which is critical for fetal survival and development.

the severity of the abruption often influences the extent of the complication. in milder cases, there might be minimal symptoms with manageable risks, but in more severe cases, the consequences can be dire. the variability in the extent of placental detachment and the timing at which it occurs during the pregnancy also play crucial roles in determining the outcome. early detection and prompt medical intervention are critical and can sometimes mitigate the risks, although outcomes remain largely unpredictable.

the indicated fetal mortality rate of 30-60% reflects the serious nature of this condition. it highlights the importance of regular prenatal care where symptoms such as vaginal bleeding, abdominal pain, and uterine tenderness can be promptly addressed. ultrasound and other diagnostic tools are crucial in identifying the extent of placental abruption.

in conclusion, partial placenta abruptio is a grave condition with a significant risk of fetal mortality. this high rate of fetal mortality underscores the critical need for immediate medical intervention and continuous monitoring in pregnancies identified with any degree of placental abruption. the management strategies often depend on the gestational age of the fetus, the severity of the abruption, and the overall health of the mother, aiming primarily to stabilize the mother's condition and optimize fetal outcome as much as possible.

Which of the following would be least likely to be considered a nerve agent?

Correct Answer:
sulfur mustard (h/hd)


the question asks which substance between tabun (ga) and sulfur mustard (h/hd) would be least likely to be considered a nerve agent. the correct answer is sulfur mustard (h/hd).

sulfur mustard, commonly known as mustard gas, falls under the category of blister agents or vesicants, rather than nerve agents. it primarily causes severe chemical burns on the skin and mucous membranes upon contact. historically used in warfare for its debilitating effects, the exposure to sulfur mustard results in large blisters, temporary blindness, and respiratory distress. it does not function by inhibiting the nervous system but by causing direct physical injury to tissues.

on the other hand, nerve agents such as tabun (ga), sarin (gb), soman (gd), and others like gf and vx, act by inhibiting the enzyme acetylcholinesterase. this inhibition disrupts the transmission of nerve impulses, leading to the overstimulation of muscles, glands, and central nervous system functions. this can result in convulsions, respiratory failure, and potentially death. nerve agents are thus distinguished from blister agents by their mechanism of action at the neurological level rather than merely causing physical injuries.

therefore, sulfur mustard (h/hd) is correctly identified as the least likely to be considered a nerve agent when compared to tabun (ga), which is a well-recognized nerve agent. the classification of these chemical agents is crucial for understanding their effects, mechanisms, and appropriate responses in terms of medical treatment and protective measures.