Although, patients who have locked-in syndrome often have preserved cognitive function, and are therefore able to recall memories and how they lived their life before. There are three different categories of locked-in syndrome: classic, incomplete, and total. Classic locked-in syndrome is where a patient is conscious and has quadriplegia, anarthria, and vertical eye movement, along with the ability to blink. Incomplete locked-in syndrome is the same as classic, except patients have additional, but limited, voluntary movement besides vertical eye movement and blinking. In total locked-in syndrome, however, a patient is conscious with preserved cognitive function, but completely immobile and unable to communicate, lacking vertical eye movement (Smith & Delargy, 2005). Locked-in syndrome affects all ages, both men and women, and has a 89% 10-year survival rate (Smith & Delargy, 2005). Locked-in syndrome can be caused by many different reasons, but most always involves an occlusion to the basilar artery and damage to the …show more content…
If a patient is diagnosed with any one of these conditions, it is critical to monitor them closely, and especially watch for signs of a thrombis to prevent the advancement of the disease process into locked-in syndrome. It is said that only about half the patients diagnosed with locked-in syndrome actually experience warning symptoms before paraplegia and anarthria. Warning symptoms include frequent to severe headaches, dizziness, vertigo, numbness, slurred speech, dyarthria, and hemiparesis (Wotten, Schub, & Pravikoff, 2016). When a patient is diagnosed with locked-in syndrome one may exhibit dysphagia due to facio-glosso-pharyngo-laryngeal paralysis, and due to this it is key that the nurse monitors for signs of aspiration (Smith, & Delargy, 2005). Patients diagnosed with locked-in syndrome are unable to voluntarily chew, swallow, breathe or speak. Although patients have vertical eye movement, their eyesight is often impaired, they may have diplopia, blurring, or impaired accommodation (Smith, & Delargy, 2005). If a patient exhibits any of these symptoms or warning signs, there are several possible tests, although the easiest to perform to