ENA Study guides, Class notes & Summaries

Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? - Answer- Spinal shock According to the rule of nines, burns of the anterior trunk and both anterior arms account for which percentage of body surface area? - Answer- 27 percent Which effect does parasympathetic stimulation have on the heart? A. It increases peripheral vascular resistance. B. It enhances atrioventricular node function. C. It shortens His-Purkinje and ventric...

ENA EMERGENCY NURSING ORIENTATION 3.0 LATEST 2023-2024 EXAM 300+ QUESTIONS AND ANSWERS | VERIFIED ANSWERS AGRADE

ENA Emergency Nursing Orientation 3.0 All Questions Review 2023/2024 (Answered 100%Correct)

Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? Answer Spinal shock According to the rule of nines, burns of the anterior trunk and both anterior arms account for which percentage of body surface area? Answer 27 percent Which effect does parasympathetic stimulation have on the heart? A. It increases peripheral vascular resistance. B. It enhances atrioventricular node function. C. It shortens His-Purkinje and ventricular m...

ENA EMERGENCY NURSING ORIENTATION 3.0 LATEST 2022-2023 EXAM 300+ QUESTIONS AND ANSWERS | VERIFIED ANSWERS AGRADE

ENA EMERGENCY NURSING ORIENTATION FINAL EXAM LATEST 2022-2023 QUESTIONS AND ANSWERS |100 QUESTIONS & VERIFIED ANSWERS

Which of the following substances is classified as a depressant? - Answer- A. Gamma-hydroxybutyrate (GHB) An adolescent is found unresponsive, apneic, and pulseless. A rage soaked in an unknown chemical was found lying next to the patient's head. Which of the following intoxications is the most likely cause of this patient's presentation? - Answer- B. An inhalant Which of the following substances can be administered by snorting? - Answer- B. Ketamine Which of the following statements ...

Environmental Emergencies tipsDrought ANSWER- A long period of dry weather. Hurricane ANSWER- A tropical storm Eruption ANSWER- A volcanic explosion. Flood ANSWER- An overflow of water. .

Environmental Emergencies tipsDrought ANSWER- A long period of dry weather. Hurricane ANSWER- A tropical storm Eruption ANSWER- A volcanic explosion. Flood ANSWER- An overflow of water. Chemical contamination ANSWER- The presence of chemicals such as fertilizers, gasoline, oil, heavy metals, or acids introduced into water, land or the atmosphere. Avalanche ANSWER- Great mass of falling snow and ice. Earthquake ANSWER- Shaking and vibration of Earth's surface. Wild fire ANSW...

ENA Neurological Emergencies.When caring for a patient with meningitis, you should perform which nursing intervention? A. Discuss stress management techniques. B. Initiate continuous positive airway pressure (CPAP) ventilation. C. Elevate the head of the bed to 30. D. Provide a quiet, darkened room. - ANSWERD For a patient with meningitis, provide comfort measures such as minimizing noise, light, and other environmental stimuli. These stimuli can be extremely noxious because of meni...