TPATC and CFRN review Questions with Complete Solutions (Latest 2025) A team is called to transport a man who was found unconscious in a shed on his farm. His hands show burns characteristic of frostbite, his clothing is saturated with an acrid-smelling liquid, and there is evidence of redness and blistering where his clothes are wet. The nurse should suspect exposure to - Correct Answers ✅Anhydrous Ammonia Slow Decompression - Correct Answers ✅Slow decompression, also known as gradual or subtle decompression, is a gradual decrease in cabin pressure that can occur over a long period of time. It can be difficult to notice before warning devices activate or oxygen masks fall.
Slow decompression can be caused by:
A faulty door seal A malfunctioning pressurization system A cracked window A leak in the aircraft pressure vessel A malfunctioning outflow valve A reduction in cabin air inflow due to a malfunctioning compressor A failure to cabin pressurization as an aircraft climbs to altitude Which of the following should be done during slow decompression? - Correct Answers ✅The biggest concern with a slow decompression is insidious onset of hypoxia. 1 / 2
TPATC and CFRN review Questions with Complete Solutions (Latest 2025) Using supplemental oxygen is the most important action to take.Epidural hematomas - Correct Answers ✅classically present with brief periods of lucidness with sudden changes in responsiveness.In the setting of septic shock, if the lactate level does not decrease by at least 10% despite fluid resuscitation and vasopressor administration, - Correct Answers ✅then a positive inotropic agent should be added.Positive inotropes - Correct Answers ✅can help when your heart can't get enough blood to your body because it is too weak to pump the amount of blood your body needs.How do positive inotropes work? - Correct Answers ✅Positive inotropes make your heart muscle contractions stronger, raising your cardiac output to a normal level and increasing the amount of blood your heart can pump out.Dopamine - Correct Answers ✅During resuscitation, treatment with dopamine is usually reserved for hypotension that occurs with symptomatic bradycardia or after ROSC.Dopamine in combination with other agents, including dobutamine, remains an option in the management of postresuscitation shock.
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