<prompt> Which of the following indicate secondary failure to respond in a child with severe malnutrition?Failure to regain appetite by day 4Presence of edema on day 10Failure to gain at least 5gkgday for 3 consecutive days during the rehabilitation phaseFailure to gain at least 5 gkgday by day 10  <response>: Primary failure to respond is indicated by- Failure to regain appetite by day 4 Failure to sta losing edema by day 4 Presence of edema on day 10 Failure to gain at least 5 gkgday by day 10 Secondary failure to respond is indicated by- Failure to gain at least 5gkgday for consecutive days during rehabilitation phase 