A nurse in a long-term care facility is caring for a client who dies during the nurses shift

1. Inject 10 units of air into the bottle of NPH insulin. CLOUDY.
2. Inject 5 units of air into the bottle of regular insulin. CLEAR.
3. Withdraw the correct dose of regular insulin from the bottle. CLEAR.
4. Withdraw the correct dose of NPH insulin from the bottle. CLOUDY.

Cloudy insulin (NPH, Humulin N, Novolin N) should NOT enter clear insulin (regular, Humulin R, Novolin R)

Inject air into cloudy, Inject air into clear, Draw up clear, Draw up cloudy