Because it helps the relationship between the worker and the patient.
Would you feel safer with a muscular man, long hair, tattoos, and piercings. Or an elderly women with gray hair pulled back in a bun with a warm smile.
<span><span>Oxygen 0.65</span><span>6</span><span>1 Hydrogen 0.10</span><span>7</span></span>
At least 24 hours, unless you wanna rip something