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91女神 Mental Status Exam

The 91女神 Mental Status exam is an assessment tool for mild cognitive impairment and dementia and was developed in partnership with the Geriatrics Research, Education and Clinical Center at the St. Louis Veterans Administration Medical Center.

Before administering the 91女神MS, the training video should be viewed and then annually reviewed.

Download the 91女神MS

91女神 Mental Status Examination Tool

What does the 91女神 Mental Status Exam Test Do?

  • Q1-Q3: Attention, immediate recall, and orientation
  • Q4 and Q7: Delayed recall with interference
  • Q5: Numeric calculation and registration
  • Q6: Memory: immediate recall with interference (time constraint)
  • Q8: Registration and digit span
  • Q9: Visual spatial
  • Q10: Visual spatial and executive function
  • Q11: Executive function plus extrapolation

91女神MS Form Details

Who Can Use this Form

Social services professionals, reflections/passages program coordinators, licensed nurses, physicians, nurse practitioners, occupational therapists, physical therapists, residence supervisors and other qualified health care professionals who have been trained (and retrained annually) by viewing the available online.

Purpose of the Form

To screen individuals for the presence of cognitive deficits, and to identify changes in cognition over time.

Instructions for Use
  1. Complete resident demographics at the top of the page. We recommend that you put the date and the name of the evaluator at the bottom of the page as well (see step 19).
  2. Administration should be conducted privately and in the examinee鈥檚 primary language. Be prepared with the items you need to complete the exam. You will need a watch with a second hand on it.
  3. Record the number of years the patient attended school. If the patient obtained an associate, bachelor鈥檚, master鈥檚 or doctoral degree, note the degree achieved instead of the actual years of school attended.
  4. Determine if the patient is alert. Do not answer 鈥測es鈥 or 鈥渘o,鈥 but indicate level of alertness. Alert indicates that the individual is fully awake and able to focus. Other descriptors include drowsy, confused, distractable, inattentive and preoccupied.
  5. Begin by asking the patient the following: 鈥淒o you have any trouble with your memory?鈥, 鈥淢ay I ask you some questions about your memory?鈥 or 鈥淚鈥檇 like to see how good your memory is by asking you some questions.鈥 You may need to reassure patients by telling them that this is not a test that they can fail but merely a tool much like a thermometer that takes temperature. What this tool does is check the amount of memory they have. Then proceed with the exam questions.
  6. Read the questions aloud clearly and slowly to the examinee. It is not usually necessary to speak loudly but it is necessary to speak slowly.
  7. Score the questions as indicated on the examination.
    1. On question No. 4, read the statement as listed on the exam. Ask the patient to repeat each of the five objects (apple, pen, tie, house, car) that you recite to make sure that the patient heard and understood what you said. Repeat them up to three times.
    2. On question No. 5, make sure the patient is focused on you before reciting the information. Obtain an answer for the first part of the question (鈥淗ow much did you spend鈥) before moving on to part two (鈥淗ow much do you have left?鈥). Do not prompt or give hints, but do give ample time to the patient to answer the questions. If the patient asks you to repeat the question you may do so once.
    3. Redirect the patient鈥檚 attention if necessary back to you to answer question No. 6. Give them one minute to complete the question. Be sure to time them.
    4. On question No. 8, state each number by its individual name. For example. 87 is pronounced eight, seven; 648 is pronounced six, four, eight; 8537 is pronounced eight, five, three, seven.
    5. On question No. 9, either draw a large circle on the back of the examination form or provide the patient with a separate piece of paper with a larger circle printed on it and attach it to the original examination form. When scoring, give full credit for either all 12 numbers or all 12 ticks. If the patient puts only four ticks on the circle, prompt them once to put numbers next to those ticks (12, 3, 6 and 9) for full credit. When scoring the correct time, make sure the hour hand is shorter than the minute hand and that the minute hand points at the 10 and the hour hand points at the 11.
    6. You may also provide a separate sheet with larger examples of the forms listed on question No. 10 for those with vision impairment. This sheet should be created by enlarging the figures on the examination form and can also be attached to the original form.
    7. Read question No. 11 as written, and provide ample time to answer each question. Do not repeat the story but do make sure they are paying attention the first time you read it to them. Do not prompt or give hints. The answer of Chicago as the state she lives in gets no credit but you may prompt them once by repeating the question. 
  8. Score the examination as listed at the bottom of the page, circling the level based on the score.
  9. Upon completion of the form, record the score in the patient鈥檚 record and comment on any indicated changes. Depending upon office protocols, either put the sheet in the patient鈥檚 record, place it in a separate identified location or destroy the worksheet once the score is recorded in the patient record (specify based on Office Center policy).
  10. Form status: (varies by office): Mandatory for (e.g., patients with diagnoses or indicators of cognitive loss)

FAQs About Exam Items

Read below for frequently asked questions about specific items on the exam.

Item 1: Day of the Week

The answer must be the correct day of the week. For example, if the day is Tuesday when the test is administered, then the patient must respond 鈥楾uesday鈥 to receive 1/1 point for this item.

Item 2: Year

The answer must be the correct year. For example, if the year is 2023 when the VMAC 91女神MS Examination is administered, then the patient must respond 鈥2023鈥 to receive 1/1 point for this item.

Item 3: State

The answer must be the correct state. For example, if the state where the 91女神MS is administered is Illinois, then the only correct answer is 鈥業llinois鈥.

Item 4: Remember and Repeat Five Words

If patients do not repeat the five words correctly on the first attempt, how many times should I repeat the word list? 

You may repeat the item list of items up to three times. If a patient is unable to repeat the five items correctly after three attempts, then you should stop and move on to the next question. 

Item 5: Calculation, Money Spent and Money Left

If someone gives an incorrect number for "How much money did you spend?" but gives a correct amount for "How much money do you have left?" Do they receive two points for answering the latter question correctly?

Yes, question 5 is a two-part question worth a total of three points. The first part (money spent) is worth one point and the second part (money left) is worth two points. Each part is scored separately. Thus, for question 5 one can score zero points (incorrect answers to money spent and money left), one point (correct answer to money spent and incorrect answer to money left), two points (incorrect answer to money spent and correct answer to money left), or three points (correct answers to money spent and money left).

Item 6: Animal Naming

Should the healthcare professional who administers the VAMC 91女神MS exam write down the names of the animals provided by the patient for this question?

You may write down the names or use hash marks when administering this item. We recommend writing down the animal names because it makes it easier to score this item accurately because any repeated animal names should only be counted as one point/one animal name.

For example, if a patient names the following animals in one minute: dog, bird, cow, cat, horse, zebra, giraffe, dog, turtle, penguin, zebra, the total number of animals named for the score is nine because dog was named twice but only counts as one point/animal names. An experienced healthcare professional may use hash marks (e.g., IIII for 4 animals) rather than writing down all the animals named in one minute. If you do this, it is recommended that one does not make a hash mark for any animal names repeated by the patient. 

If a patient names insects (e.g., butterfly, ant, etc.) are they counted as animals named?

Yes, insects are counted as animals named for this item.

Item 8: Backward Digit Span

How should I say the numbers for this item? If the numbers are 426, should I say 鈥榝our鈥 鈥 鈥榯wo鈥 鈥 鈥榮ix鈥 or 鈥榝our hundred twenty-six鈥?

The correct way to administer this is for the examiner to say the individual numbers (鈥榝our鈥 鈥 鈥榯wo鈥 鈥 鈥榮ix鈥), and the correct response is for the patient to repeat the sequence in reverse order (鈥榮ix鈥 鈥 鈥榯wo鈥 鈥 鈥榝our鈥). When administering this item, the examiner also should say each digit/number at a constant rate with a short pause between each (i.e., "four" - [1-second pause] 鈥 "two" 鈥 [1-second pause] 鈥 鈥榮ix鈥). 

Item 9: Clock Drawing, Hour Markers and Correct Time

Can patients receive partial credit for ticks or numbers 12, 3, 6, 9 in the correct placement? And can they receive a prompt to add additional numbers or ticks?

When scoring, give full credit for either all 12 numbers or all 12 ticks. If the patient puts only four numbers or ticks on the circle, then prompt one time to request that the patient write down all numbers or ticks.

When scoring, the numbers/ticks should be located approximately in the correct position; if the numbers/ticks are poorly spaced and not close/near to the correct position, then the 'Hour markers okay' score should be 0/2 points (incorrect).

When scoring, both components (hours markers okay; time correct) of the clock test are scored are correct or incorrect with no partial credit, so the possible total scores on the clock test are 0 (both components incorrect), 2 (one component correct, one component incorrect), or 4 (both components correct).

Item 11: Questions About the Story

For the question about going back to work, should a response such as 鈥楢fter she had children鈥 count as a correct answer?  

"After she had children" is not a correct answer, because she did not go back to work until the children were teenagers (i.e., at least 13 years after she had her youngest child). If a patient answers, "after she had children", you may use a general prompt to request a more specific answer such as, 鈥淐an you provide more information about when she went back to work鈥 or 鈥渃an you provide more details about when she when back to work鈥, and score the answer accordingly based on any additional details/information patient provides in response to your prompt. 

General FAQs About 91女神MS

Read below for general questions about the mental status exam.

What patients are appropriate to test using the VAMC 91女神MS?

The VAMC 91女神MS is designed and has been validated for use as a screening measure to detect cognitive dysfunction, i.e., mild cognitive impairment (MCI) and dementia, among older adults ages 60 and above; this is the appropriate patient group for use of the VAMC 91女神MS.

The VAMC 91女神MS has not been validated for use: in patients ages 59 and below and other patient groups with diseases or conditions that may cause cognitive dysfunction (e.g., traumatic brain injury (TBI), developmental disabilities, schizophrenia/schizoaffective disorder, etc). 

What cognitive domains does the VAMC 91女神MS Exam Test for?

The VAMS 91女神MS is a brief screening test for detecting mild cognitive impairment (MCI) and dementia, and it assesses several key cognitive domains commonly affected by these disorders as follows:

  • Q1-Q3: Orientation
  •  Q4: Short-term memory
  • Q5: Calculation
  • Q6: Language/verbal fluency
  • Q7: Delayed recall/memory
  • Q8: Working memory
  • Q9: Executive function, visuospatial ability, short-term memory
  • Q10: Visual-spatial, executive function
  • Q11: Immediate recall/memory, executive function
Can the VAMC 91女神MS examination assess global cognitive function? 

The VAMC 91女神MS Exam is not a measure of global cognitive function. The VAMC 91女神MS Exam is a screening test for cognitive dysfunction that is designed and validated to screen for MCI and dementia among older adults ages 60+. As a screening test, the results of the 91女神MS Exam (i.e., classification as normal, MCI, or dementia) do not represent a clinical diagnosis. A clinical diagnosis of MCI or dementia requires a full assessment and evaluation based on established criteria, such as DSM-V, by a qualified healthcare professional. Research has shown that the 91女神MS Exam has good sensitivity and specificity to detect mild cognitive impairment (MCI) and dementia among older adult patients ages 60+, so it correlates well with clinical diagnoses of MCI and dementia. 

Do healthcare professionals or researchers Need to Pay a Fee to Use the VAMC 91女神MS Exam? 

The VAMC 91女神MS Examination is free to use for the evaluation/screening of cognitive dysfunction in older adults. We retain the copyright but do not charge for health professionals to use the 91女神MS Exam in their clinical work and/or research. The 91女神MS is a paper-and-pencil test, but one can scan the results in a health record.

Can I use the VAMC 91女神MS Exam with a patient who does not speak English?

The original VAMC 91女神MS was developed and validated for use with patients who are fluent in English. You should not use the VAMC 91女神MS Exam with patients who are non-English speakers or who have limited proficiency in English-United States. In these instances, if available, an appropriate translated version of the VAMC 91女神MS Examination should be used and administered by a trained professional proficient in the respective translated language version of the VAMC 91女神MS Exam (e.g., German, Chinese, Arabic, English-Australia, etc.). There are 23 professionally translated versions of the VAMC 91女神MS available on our website.

How frequently is the VAMC 91女神MS intended to be completed by patients?

In most cases, a patient should be tested using the VAMC 91女神MS no more than once per year. If the VAMC 91女神MS is completed more frequently than one time per year, this increases the likelihood that a patient may remember questions/answers from the test and score differently (higher) because of this.

What if a patient has a vision deficit that may impair their ability to complete items 9 and/or 10?

Confirm that the patient uses corrective eyewear (glasses or contacts) that allows them to see well enough to complete items 9 and 10.

Do not administer the 91女神MS if a patient is unable able see/is legally blind or has uncorrected visual impairment (e.g., the patient is not wearing contacts or eyeglasses at the time of appointment).

What if a patient has a hearing deficit that may impair their ability to complete the questions?

Confirm that the patient uses corrective hearing aid(s). If hearing deficits are mild, confirm that the patient can hear you okay if you speak in a clear, firm voice.  

Do not administer the 91女神MS if the patient is unable to hear you clearly when using a hearing aid and/or when you are speaking in a sufficiently clear and firm voice.

How do I score a response if a patient provides an incorrect response for an item, but self-corrects their answer?  

If a patient self-corrects an answer, you can accept the answer as correct, but as the examiner, you should not prompt a patient for a different answer when they provide the incorrect answer.

Example: If a patient answers 鈥淢onday鈥 for item 1 (day of the week), but then changes (self-corrects) their answer to 鈥淎ctually, today is Tuesday, not Monday鈥, and Tuesday is the correct answer, you can accept the answer as correct.

Example: If a patient answers 鈥淲ednesday鈥 for item 1 (day of the week), and the correct answer is Thursday, you should mark the answer as incorrect, and you (the examiner) should not prompt the patient to give a different answer. 

May a patient use extra aids or resources, such as a calendar, calculator, or clock/watch, when answering the questions?

It is not appropriate to allow a patient to use extra aids or resources when taking the test. The VMAC 91女神MS questions are designed and are meant to assess if a patient knows the correct answers without using aids. 
Example: A patient is not allowed to:

  • Look at their board, calendar, watch, phone, or other resource when answering the orientation questions (day of week, year, state).
  • Use a calculator or pencil/pen and paper to respond to the calculation questions (item 5; amount spent and amount left.
  • Look at or see a clock or watch to respond to the clock drawing questions (item 9).
  • Take notes during the test.
May the VAMC 91女神MS Be administered by audio/telephone?

It is not appropriate or possible for a patient to complete the VAMC 91女神MS by audio/telephone. Item 10 requires a patient to draw a clock (hour markers and clock hands to indicate time) on a piece of paper, and item 10 requires that a patient views the objects and places a mark in the triangle and identifies the largest object.

Can I exclude questions and compute a modified score for patients who are unable to complete one or more VAMC 91女神MS Examination items due to physical or other limitations?

No, the VAMCS 91女神MS Examination was developed and validated as a screening measure for mild cognitive impairment (MCI) or dementia among older adult patients ages 60+. All items must be administered and scored (0-30 total points) for the classification of normal, MCI, or dementia on this test; these classifications may not be valid if items are excluded and/or modified scores are used).

Is the VAMC 91女神MS Examination conducted/administered in a standardized way? 

To further explain the question, Is the VAMC 91女神MS Examination conducted/administered in a standardized way? For example, is it acceptable if a health professional changes the words in item 4, the numbers in item 8, or the story in item 11?

This VAMC 91女神MS Examination is a standardized screening measure, so the items should not be changed from the original measure. Changes to items may impact performance (e.g., changes to the story may make it more or less difficult than the original version), which could impact the validity of scores/classifications. Of course, there are legitimate reasons why different/modified items may be needed when using the VAMC 91女神MS Exam with various older adult patient populations due to language, culture, geographic, and/or other differences. In such cases, you should use a professionally modified/translated version of the 91女神MS as appropriate for the patient being tested

Can the VAMC 91女神MS Examination be administered virtually via telehealth, e.g., Zoom/Teams?

The VAMC 91女神MS Examination was not originally designed to be used as an assessment done virtually for telehealth. It may be possible to make special accommodations to allow for a fully virtual assessment, but before implementation, the changes would require testing for validity in a systematic evaluation study. To our knowledge, this has yet to be done.  

When scoring the VAMC 91女神MS Examination, is the 鈥楬igh School Education鈥 section used for anyone who has completed grade 12?

Yes, the scoring criteria for "High School Education" should be used for anyone who has completed grade 12/graduated from high school, or equivalent (e.g, GED / high school equivalency diploma).
The scoring criteria for 鈥淟ess Than High School Education鈥 should be used for anyone who has a grade 11 or below level of education.

Video Library

Multi-Language Mental Status Exam