A client has a traumatic brain injury and a positive halo sign. The client is in the intensive care unit, sedated and on a venti
lator, and is in critical but stable condition. What collaborative problem takes priority at this time? A. Inability to communicate.B. Nutritional deficit.C. Risk for acquiring an infection.D. Risk for skin breakdown.
The positive halo sign indicates a leak of cerebrospinal fluid. This places the client at high risk of acquiring an infection. Communication and nutrition are not priorities compared with preventing a brain infection. The client has a definite risk for a skin breakdown, but it is not the immediate danger a brain infection would be.
Depressants are drugs that slow the central nervous system. Depressants are widely used and inhibit the function of the central nervous system also known as stimulant.
