These are "verbal moods," sometimes referred to as "modes," which only refer to the verb and not the predicate.
In this case, it is the imperative because it is a command.
E.g.:
Indicative - I am taking care of this man for the next week... - plain declarative sentence
Emphatic - I do take care of this man. Uses "do" as an auxiliary to add emphasis.
Subjunctive - I wish I were taking care of this man for the next two weeks - hypothetical situation