Combat Medic 68W: Fieldcraft 2 Exam C168W144 Questions With 100% Correct Answers

Combat Medic 68W: Fieldcraft 2 Exam C168W144 Questions With 100% Correct Answers Cranium - answerMedical name for the skull encases and protects brain tissue - answerFunction of the cranium Parietal, Temporal, Sphenoid, cribform plate, frontal, occipital, - answerBones that fuse together to form the cranium foramen magnum - answerThe primary opening through which pressure can be released, located at the base of the skull, where the spinal cord passes through controls all bodily functions and processes - answerFunction of the brain Mandible - answerMedical name for lower jaw bone Maxillae - answerMedical name for fused bones of the upper jaw zygomatic bones - answerMedical name for cheekbones Nasal bone - answerProvides some of the structure of the nose Meninges - answerName of the three membranes that cover the brain Dura mater - answerThe outermost brain membrane and most resilient Arachnoid - answerCenter layer membrane of the brain Pia mater - answerThe thin most inner layer brain membrane Cerebrum - answerThe largest part of the brain, houses sensory functions, motor functions, and higher intellectual functions such as intelligence and memory Cerebellum - answerPart of the brain that controls primitive functions, coordination, and balance Brain stem - answerPart of the brain that controls body functions such as cardio-respiratory functions In the ventricles of the brain - answerWhere is cerebrospinal fluid produced? Linear skull fractures - answerSkull fractures that transverse the the full thickness of the skull Linear skull fracture - answerType of fractures that account for 80% of skull fractures Depressed skull fractures - answerType of skull fracture in which fragments of the bone are driven toward underlying tissue Closed - answerWhich type of depressed skull fracture increases the risk for intracranial hematoma? Basilar skull fracture - answerFracture on the floor of the cranium Basilar skull fracture - answerWhat type of fracture should be suspected if casualty has CSF draining from nostrils and ears, Periorbital ecchymosis (raccoon eyes), and ecchymosis behind the ears (battle's sign)? Nasal fracture - answerType of fracture if the casualty has epistaxis, edema, ecchymosis, nasal deformity, and crepitus? Mandible fracture - answerType of fracture in which the casualty complains of teeth "not fitting together" Mid-face fractures - answerType of fracture in which the casualty presents asymmetrical or flattened face Evidence of head injury - answerContraindication for nasopharyngeal airway? Hyperventilation - answerWhat should be avoided when managing breathing for casualties with suspected head injuries? 20 breaths per minute - answerWhat is the ventilation rate of a casualty with suspected increased intracranial pressure? Can contribute to ischemia through vasoconstriction - answerWhat can hyperventilation do to casualties with a TBI? Yes, if they can vocalize pain then the TBI is not severe enough to be further damaged by pain meds - answerIf the patient can vocalize their head pain should the medic give pain medication? Morphine - answerPain medication that should be avoided with TBI casualties Fentanyl and Ketamine - answerTwo pain medications that can make a moderate to severe TBI worse but can be used for mild TBI? A kerlix "Donut" - answerType of bandage that can be used to keep pressure off of a depressed or open skull fracture