What is the maximum possible score for the Registration component in the MMSE? a. 1 b. 4 c. 2 d. 3

The correct answer is b. 4.The Mini-Mental State Examination (MMSE) is a widely used screening tool for cognitive impairment. It consists of several components, including orientation, recall, attention, calculation, language, and registration. Each component is scored separately, and the scores are then summed to obtain an overall score.The Registration component of the MMSE assesses a person's ability to remember and repeat a sentence or word. It involves the following steps:1. The examiner repeats a sentence or word and asks the person to repeat it back.2. The examiner then asks the person to repeat the sentence or word backward.3. The person is then asked to repeat the sentence or word forward again.The maximum possible score for the Registration component is 4, with the following scoring guidelines:* 3 points: The person repeats the sentence or word correctly on both trials.* 2 points: The person repeats the sentence or word correctly on one trial.* 1 point: The person repeats the sentence or word incorrectly on both trials.* 0 points: The person does not respond or responds with incoherent speech.Therefore, the correct answer is b. 4.