NIH Stroke Scale Questions With Correct Answers

How many items on the NIH stroke scale? - Answer 11 NIH Stroke scale is - Answer an 11-item clinical evaluation instrument widely used in clinical trials and practice to assess neurologic outcome and degree of recovery from stroke. NIH Stroke Scale is used to quantify the effects of acute cerebral ischemia on levels of ... (7 items) - Answer levels of: consciousness vision motor function (facial and extremities) cerebellar function sensation language extinction or inattention NIH SS is used to measure patient's status after a stroke and to assess the outcome after - Answer treatment Should the patient be coached? Should you go back and rethink a particular assessment? - Answer NO Having what when using NIH scale is important? - Answer reference materials DO NOT RATE what you think the patient wants to do or what you think they can do, RATE ONLY - Answer rate only what they actually do use patient"s first response? - Answer YES - DO NOT USE SUMMARY OF RESPONSES re ataxia score 1-if real weak, assume ataxia score is... 2-if they can hold leg or arm up w/ minimal drift but are all over place when trying finger to nose test, that's probably... 3) Important to know if ataxia is present or not and if present in _____ or _______ limbs 4) if patient very weak or paralyzed, the ataxia score is... - Answer 1) 0 2) ataxia 3) 1 or 2 4) 0 You should only score loss of sensation if you can really demonstrate... - Answer that they have loss of sensation if patient has sensory loss from neuropathy, do you count thatt? - Answer no, but you do if there's loss on top of the neuropathy aphasia is difficult because it can take a while to go through the battery and it can be subjective as to whether it is one of which classification? - Answer mild, mod, severe start to recognise aphasia when you meet them and start talking and you don't get a history of... - Answer what happened dysarthria is interesting because there are many cultural things about slurred ________? - Answer speech. Score is associated with prognosis? - Answer YES Is NIH scale a measure of disability? - Answer NO. The NIH scale is a measure of impairments. The NIH scale creates a common currency so that everybody understands the patient's level of... - Answer deficit, by giving a number that communicates to other professionals how sick the patient is how much time to budget to perorm NIH scale - Answer 7-10 mins What effort should be recorded? Do not do what? - Answer The patient's first effort. Don't go back and change scores. IMPORTANT CONVENTIONS IN ADMINISTRATION: Administer scale items in their exact ______ -Avoid ______ing patient -Accept patient's _______ effort -Score only what the patient _______ -Be consistent -Include all _________s into scoring, including those that may be from _________s ______s - Answer -order -coaching -first -does -Be consistent -previous strokes ITEM 1a and how to get it - Answer -examiner's overall impression of patient alertness -ask 2-3 questions about circumstances of admission, stimuate patient by patting or tapping, occasionally pinching NIH Item 1a Scoring: 0 1 2 3 - Answer -Alert -Not alert, aroused w/ minor verbal stim -Not alert, requires strong or painful stim -Only reflexive movements or totally unresponsive ITEM 1a - patient w/ 3 on this item is generally considered to be in... 3 is scored ONLY if patient makes no movement other than.... - Answer a coma reflexive posturing in response to noxious stimulation If difficult to determine 1 vs 2 in item 1a, continue with... - Answer medical hx qs until confident in assigning a score - THIS IS ONLY TIME IN NIH scale where you can go back EVEN IF PRESENTED WITH OBSTACLES OR BARRIERS, YOU MUST CHOOSE A - Answer SCORE NIH Item 1B based on responses to two items: When? -What about patient - Answer -month of year -patient's age ITEM 1B SCORING 0 1 2 - Answer -answers both qs correctly -answers 1 q correctly OR patients unable to communicate d/t intubation, oral-tracheal trauma, severe dysarthria from any cause, language barrier, or any issue not secondary to aphasia -answers neither question correctly --> a 3 on 1a must be a 2 on 1b A patient that cannot speak but is otherwise able to communicate can be allowed to convey the answer how? - Answer writing If the patient answers incorrectly first and then corrects self, how is the answer scored? - Answer it is still scored as incorrect What if patient gives DOB as answer to question asking for their age? How is this scored? Is there credit for partial answers that are close like being off a month when answering what month it is? - Answer This is scored as a WRONG answer. NO NIH 1C is what? Make sure to position what in testable position - Answer Commands Eyes and Hands NIH 1C ask patient to do how many actions and what are they? - Answer 3 commands "close your eyes for me" "now open them" "now make a fist with your hand" NIH 1C - may I repeat the commands? May I encourage? May I pantomime command? May I hold up arm for hand to make fist? - Answer Yes, you can repeat command ONCE. No, no encouragement or coaching. Yes, you should try and pantomime command so that patient receives verbal and visual input. Yes, can hold up arm for hand command NIH scale 1C scoring: 0 1 2 - Answer 0 - both tasks performed correctly 1 - one task performed correctly 2 - neither task if performed correctly Can a friend/family member translate w/ NIH commands? - Answer Yes NIH scale 1C -for patient who has comprehension deficit and perform incorreclty, what is scored? - Answer 2 NIH scale 1C -for patient who gives a real attempt but not completed due to weakness, is credit given? - Answer yes, give credit but ONLY score the first attempt NIH scale Number 2 item is... - Answer Best Gaze