"previous instructions" is correct and usable in written English.
You could use it to refer back to instructions given earlier in a conversation, text, or email. For example, "We need to follow the previous instructions to complete the project."
So when Ms. Castillo detected a fever again on Monday morning, May 18, she said she gave him Tylenol and water, following the doctor's previous instructions.
The authors concluded that the weight of the evidence "indicates that one coded phrase, 'west wind clear,' was broadcast according to previous instructions some six or seven hours after the attack on Pearl Harbor".
There, in the underbrush, he found some of his charges of the Neighborhood Association, who had come there by his previous instructions, and saw many acquaintances, among them Father Kleinsorge and the other Catholics.
Like any change Google makes to its advertising rules, this will force advertisers — who, following Google's previous instructions, have spent money and time creating separate campaigns for separate devices — to revise their ad campaigns for the new, multi-device era.
Then, for some of the users the audio is more helpful and other users process the previous instructions better.
An algorithm at the receiver uses the data to switch on the LED colour so that the swimmer reacts according to previous instructions.
Apart from a few tips offered by high school classmates in Connecticut, I had had no previous instruction, and I had not set skates on ice in four decades.
Thirty years ago two studies measured the amount of time teachers spent presenting instruction that matched the prescribed curriculum, at a level students could understand based on previous instruction.
She began taking photographs on her own in the 1960s, and in 1966, having had no previous instruction, enrolled in a six-month workshop taught by the photographer Richard Avedon and the art director Marvin Israel.
In addition to the TTCI and MATE, we included an additional set of questions to qualify students' nature of evolution acceptance (NOA), identify demographics, document previous instruction on evolution and phylogenetic trees, and test confidence in responses.
Discussion At a 4-year interval, the proportion of patients dying in the ICU with a previous instruction "not to resuscitate" substantially increases, such as that of patients discharged alive after a formal WhWd decision (p < 0.0001).
