7.5.4 Choking after a vitamin A dose
If an infant or child starts choking when you administer the vitamin A dose you should do the following:
For infants:
- Lay the infant on your arm or thigh in a head down position
- Give five blows to the infant's back with heel of hand
- If obstruction persists, turn the infant over and give five chest thrusts with two fingers, one fingerbreadth below nipple level in midline (see Figure 7.3).

For children:
- Give five blows to the child's back with heel of hand with child sitting, kneeling or lying
- If the obstruction persists, go behind the child and pass your arms around the child’s body; form a fist with one hand immediately below the child’s breast bone (sternum); place the other hand over the fist and pull upwards into the abdomen; repeat this Heimlich manoeuvre five times (see Figure 7.4)
- If the obstruction persists, check the child’s mouth for any obstruction, which can be removed
- If necessary, repeat this sequence with backslaps again.

Table 7.4 below is a summary of the different symptoms you might observe as side effects of vitamin A administration, which include overdose and accidental choking. It also describes how you can prevent these from happening and what actions you need to take to overcome these problems if they occur.
| Symptoms | Preventable? | Action required | |
|---|---|---|---|
| Side-effect | Headache, loss of appetite, vomiting or a bulging fontanel (in infants) | NO, it happens with approx. 5% of children | Advise the parent that this is normal, symptoms will pass and no medical treatment is necessary |
| Not harmful | |||
| Overdose | Vomiting and lethargy/listlessness | YES, if protocol is followed | Refer for medical treatment |
| Only occurs if child takes multiple doses together | Report | ||
| Choking | Accidental blocking of trachea | YES, if proper administration of the vitamin A dose is carried out | Resuscitation |
| Report |
7.5.3 Administering vitamin A supplements safely using a capsule
