1 00:00:00,000 --> 00:00:04,800 The topic of this training session is Montreal Cognitive Assessment, 2 00:00:04,800 --> 00:00:07,367 MoCa, Administration and Scoring. 3 00:00:07,367 --> 00:00:11,603 The objectives are to learn how to administer the MoCA, and to understand 4 00:00:11,603 --> 00:00:16,197 the scoring procedures and to interpret a patient's performance on the tool. 5 00:00:16,197 --> 00:00:20,231 And also to practice scoring a sample patient's exam. 6 00:00:20,231 --> 00:00:24,922 Before we start, it would be helpful if you have in front of you both a copy of 7 00:00:24,922 --> 00:00:27,614 the MoCA form as well as the instructions. 8 00:00:27,614 --> 00:00:31,236 You can download both at the website shown on the page. 9 00:00:31,236 --> 00:00:37,199 It's also helpful if you have already viewed the MoCA video with patient Sam and 10 00:00:37,199 --> 00:00:40,492 tried to score his MoCA on your own because we 11 00:00:40,492 --> 00:00:43,534 will go through that a little bit later. 12 00:00:43,534 --> 00:00:46,612 This is a screen shot of what the instrument looks like. 13 00:00:49,245 --> 00:00:53,453 Before administering the MoCA, you wanna make sure you have a patient's full 14 00:00:53,453 --> 00:00:56,002 attention, that you're speaking clearly and 15 00:00:56,002 --> 00:01:00,292 in a reasonable enough volume so that hearing confounds do not become an issue. 16 00:01:00,292 --> 00:01:04,947 Make sure before you start that you record the date, the patient's age, and 17 00:01:04,947 --> 00:01:09,674 level of education at the top of the form because you'll need that information 18 00:01:09,674 --> 00:01:11,623 later when it comes to scoring. 19 00:01:11,623 --> 00:01:15,258 We'll talk a little bit about administration and scoring of the MoCA. 20 00:01:15,258 --> 00:01:18,079 The MoCA is one of the most sensitive, but 21 00:01:18,079 --> 00:01:22,841 also one of the more technical screening instruments to administer. 22 00:01:22,841 --> 00:01:27,270 The instructions are very nuanced, and so it's important to read through them 23 00:01:27,270 --> 00:01:31,519 carefully before actually trying to administer the screen with a patient. 24 00:01:31,519 --> 00:01:34,544 You'll need to know which items can be repeated, and 25 00:01:34,544 --> 00:01:39,267 how questions should be phrased, because this is important for some of the items. 26 00:01:39,267 --> 00:01:43,400 Again, the MoCA instructions are very clear and very exacting. 27 00:01:43,400 --> 00:01:48,246 And therefore, I'm only going to highlight a few administration issues on 28 00:01:48,246 --> 00:01:49,465 some of the items. 29 00:01:49,465 --> 00:01:52,330 Question number one is about trail making. 30 00:01:52,330 --> 00:01:57,690 That is, the patient has to alternate back and forth between numbers and letters. 31 00:01:57,690 --> 00:02:02,860 Note that if a patient self-corrects an error, and recognizes the error, 32 00:02:02,860 --> 00:02:06,431 and changes course, you can give them full credit. 33 00:02:06,431 --> 00:02:11,206 However, uncorrected mistakes of any kind are scored zero points. 34 00:02:13,435 --> 00:02:14,606 Question number three is a clock drawing task. 35 00:02:14,606 --> 00:02:19,845 It's important to keep in mind here that scoring of this clock is 36 00:02:19,845 --> 00:02:26,360 broken up into three separate components, each of which is awarded one point. 37 00:02:26,360 --> 00:02:31,288 Give patients the benefit of the doubt for the contour or the shape of the circle. 38 00:02:31,288 --> 00:02:36,261 This is because in clinical experience, when many patients draw a circle, 39 00:02:36,261 --> 00:02:38,058 they do so rather hastily. 40 00:02:38,058 --> 00:02:43,381 Note also that the hour hand must be shorter than the minute hand. 41 00:02:43,381 --> 00:02:47,695 On other instruments like the mini cog, the length of the hands does not matter. 42 00:02:47,695 --> 00:02:52,234 But for the MoCA, the hand length is incorporated into scoring. 43 00:02:52,234 --> 00:02:55,769 For the word list on question number five, this portion is not scored. 44 00:02:55,769 --> 00:03:00,456 All you're doing here is just allowing the patient to register and 45 00:03:00,456 --> 00:03:02,555 repeat back the words to you. 46 00:03:02,555 --> 00:03:07,395 After the patient has successfully repeated the list two times, 47 00:03:07,395 --> 00:03:13,212 do not forget to say that you will ask for those same words again a little later. 48 00:03:13,212 --> 00:03:15,993 Question number six involves digit span. 49 00:03:15,993 --> 00:03:21,433 Make sure that you say each number separately as in two, one, eight. 50 00:03:21,433 --> 00:03:26,432 And say each number approximately one second apart. 51 00:03:26,432 --> 00:03:30,452 The administration of question number seven is a little tricky because you need 52 00:03:30,452 --> 00:03:34,412 to both fluidly say a string of long letters, and also, at the same time, keep 53 00:03:34,412 --> 00:03:38,020 track of when the patient is responding or tapping to all the letter As. 54 00:03:38,020 --> 00:03:42,942 Make sure that you're positioning the patient's hand closely enough to you so 55 00:03:42,942 --> 00:03:47,569 that you can see their hand in your peripheral vision while you're reading 56 00:03:47,569 --> 00:03:48,459 the letters. 57 00:03:48,459 --> 00:03:51,478 Once you begin reciting the letters, do not stop. 58 00:03:51,478 --> 00:03:58,289 Make sure the presentation is continuous and fluid, without pausing. 59 00:03:58,289 --> 00:04:01,860 For question number 10, which is word recall, 60 00:04:01,860 --> 00:04:06,537 you may not need to do the optional items on this subtest involving 61 00:04:06,537 --> 00:04:10,208 cuing when you're giving the patient reminders. 62 00:04:10,208 --> 00:04:15,913 Only words spontaneously recalled without cues are actually scored and given credit. 63 00:04:15,913 --> 00:04:20,516 And it's only that portion of question number 10 that contributes to 64 00:04:20,516 --> 00:04:21,673 the total score. 65 00:04:21,673 --> 00:04:26,631 The last section of the MoCA question 11 is regarding orientation. 66 00:04:26,631 --> 00:04:29,633 All responses here must be exact to get credit. 67 00:04:29,633 --> 00:04:34,015 For example, if a patient does one or two days off on the date or 68 00:04:34,015 --> 00:04:38,415 day of the week, those responses would receive zero points. 69 00:04:38,415 --> 00:04:42,193 At the end of administration, add up all the items carefully, 70 00:04:42,193 --> 00:04:46,401 double check your addition, make sure that you add one extra point for 71 00:04:46,401 --> 00:04:49,269 patients with a high school education or less. 72 00:04:49,269 --> 00:04:52,062 This is how this instruments accounts for 73 00:04:52,062 --> 00:04:55,904 educational differences that can impact performance. 74 00:04:55,904 --> 00:04:58,978 This is something that can be easily overlooked and 75 00:04:58,978 --> 00:05:02,703 can make the difference between a passing or a failing score. 76 00:05:02,703 --> 00:05:06,275 So try to remember that educational component at the very end. 77 00:05:07,404 --> 00:05:13,006 A passing score on the instrument is a score of 26 or higher. 78 00:05:13,006 --> 00:05:16,042 The MoCA is scored out of a possible 30 points. 79 00:05:16,042 --> 00:05:20,725 A failure is a score of 25 or less. 80 00:05:20,725 --> 00:05:25,980 Hopefully, you have already seen the patient Sam completing the MoCA, 81 00:05:25,980 --> 00:05:29,351 and tried to score his performance yourself. 82 00:05:29,351 --> 00:05:34,129 We will now review his performance and score the instrument together. 83 00:05:34,129 --> 00:05:38,035 For the first couple of items, Sam performed them correctly. 84 00:05:38,035 --> 00:05:41,956 He was able to do the alternating back and forth between numbers and 85 00:05:41,956 --> 00:05:46,236 letters appropriately, and also did reasonably well on the cube copy. 86 00:05:46,236 --> 00:05:49,111 This is a screenshot of Sam's clock. 87 00:05:49,111 --> 00:05:54,582 Note that, like many patients, Sam was a little bit hasty in drawing the circle and 88 00:05:54,582 --> 00:05:57,331 did not fully close the circle at the top. 89 00:05:57,331 --> 00:06:01,486 I, in this case, would give Sam the benefit of the doubt for generally 90 00:06:01,486 --> 00:06:05,722 creating the circle appropriately, and award one point for contour. 91 00:06:05,722 --> 00:06:10,524 Sam also has all the numbers in their correct location with no duplicate 92 00:06:10,524 --> 00:06:14,858 numbers, so he receives another point for the number scoring. 93 00:06:14,858 --> 00:06:19,846 With regard to the hands, you'll note that instead of placing the hands 94 00:06:19,846 --> 00:06:24,770 at 10 past 11, Sam has drawn one hand to the 10 and one to the 11. 95 00:06:24,770 --> 00:06:27,571 This is a more concrete performance, and for 96 00:06:27,571 --> 00:06:30,160 that section would receive zero points. 97 00:06:30,160 --> 00:06:37,365 That means that Sam's total points for the clock draw are two out of three points. 98 00:06:37,365 --> 00:06:41,763 For animal naming, Sam was able to name correctly all of the animals shown on 99 00:06:41,763 --> 00:06:44,630 the page, so he gets full credit for that. 100 00:06:44,630 --> 00:06:51,112 He was also able to appropriately repeat the list of five words on both trials. 101 00:06:51,112 --> 00:06:57,282 For the first component of the attention subtest where Sam was repeating numbers, 102 00:06:57,282 --> 00:07:01,691 he successfully completed both of those correctly, and so 103 00:07:01,691 --> 00:07:05,498 also receives full credit, two out of two points. 104 00:07:05,498 --> 00:07:10,096 During the hand tapping portion, Sam made several mistakes along 105 00:07:10,096 --> 00:07:13,966 the way in response to As that were said by the examiner. 106 00:07:13,966 --> 00:07:18,443 Because he made two or more errors, he received zero points for 107 00:07:18,443 --> 00:07:20,307 this portion of the test. 108 00:07:20,307 --> 00:07:23,945 The next question was about serial sevens. 109 00:07:23,945 --> 00:07:29,193 You'll notice that Sam got some of these correct, but others wrong. 110 00:07:29,193 --> 00:07:34,170 Therefore, he was able to correctly subtract seven two times, 111 00:07:34,170 --> 00:07:37,964 which corresponds to a score of two out of three. 112 00:07:37,964 --> 00:07:41,007 And you can see underneath the numbers 113 00:07:41,007 --> 00:07:45,582 there are instructions about how to score this section. 114 00:07:45,582 --> 00:07:49,729 Under language, Sam was able to repeat both sentences correctly, so 115 00:07:49,729 --> 00:07:51,637 receives two out of two points. 116 00:07:51,637 --> 00:07:57,459 When he was asked to name words in one minute that begin with the letter F, 117 00:07:57,459 --> 00:08:03,866 he was able to name more than eleven, and so receives a full credit, one point. 118 00:08:03,866 --> 00:08:07,525 And for abstraction, for the first item, 119 00:08:07,525 --> 00:08:11,700 train and bicycle, Sam struggled a little bit. 120 00:08:11,700 --> 00:08:17,384 His answer related to wheels that operate in the same way or have elbows. 121 00:08:17,384 --> 00:08:20,393 And that's considered a more concrete response. 122 00:08:20,393 --> 00:08:25,270 The MoCA instructions detail out a little bit more specifically 123 00:08:25,270 --> 00:08:28,433 what is a good response or a bad response. 124 00:08:28,433 --> 00:08:32,826 For that item, the train and bicycle, Sam did not not receive full credit. 125 00:08:32,826 --> 00:08:36,580 But he did answer appropriately when asked about the similarity between a watch 126 00:08:36,580 --> 00:08:37,205 and a ruler. 127 00:08:37,205 --> 00:08:41,634 So he receives one out of a total two points in that direction. 128 00:08:41,634 --> 00:08:45,668 When Sam was asked to remember the words that were given to him earlier, 129 00:08:45,668 --> 00:08:49,366 unfortunately he was not able to remember any of the words, and so 130 00:08:49,366 --> 00:08:50,725 received zero points. 131 00:08:50,725 --> 00:08:54,654 For the last section orientation, Sam was able to answer all of those 132 00:08:54,654 --> 00:08:57,649 questions correctly, and so received six points. 133 00:08:57,649 --> 00:09:01,490 When all of the sub components are added together, 134 00:09:01,490 --> 00:09:05,159 Sam's total score on the MoCA is 21 over 30. 135 00:09:05,159 --> 00:09:09,245 Adding an extra point is not necessary because Sam has more than 136 00:09:09,245 --> 00:09:13,190 a high school education, so his total score is 21 points. 137 00:09:13,190 --> 00:09:18,147 The ACT on Alzheimer's website has many provider tools that simplify 138 00:09:18,147 --> 00:09:22,853 the screening process, and also provide simple instructions for 139 00:09:22,853 --> 00:09:26,396 what to do when patients pass and fail the screen. 140 00:09:26,396 --> 00:09:31,130 For more information to download these free tools, 141 00:09:31,130 --> 00:09:37,264 please visit the ACT on Alzheimer's website at the link provided, 142 00:09:37,264 --> 00:09:42,214 or you can also contact ACT on Alzheimer's staff using 143 00:09:42,214 --> 00:09:45,567 the information on the slide below.