which of the following symptoms would lead the emt to believe that a patient's headache is caused by sinus congestion? a. there is associated neck stiffness. b. the pain is worse when bending over. c. the headache began suddenly. d. there is numbness in the extremities.

Symptoms that would lead the emt to believe that a patient's headache is caused by sinus congestion is The pain is worse when bending overWhat is sinus congestion ?When nasal and surrounding tissues and blood vessels swell from an excess of fluid, it causes nasal congestion, which is characterised by a "stuffy" blocked feeling. Nasal congestion is typically only a bother for older kids and adults, with or without nasal discharge or a "runny nose".The duration of a "acute" sinus infection can range from ten days to eight weeks. Longer still is a "chronic" infection. It is continuing; while it may appear to be getting better, it often quickly reverts to its initial state. Months may pass while suffering from a chronic sinus infection.Learn more about Sinus congestion here:https://brainly.com/question/13916574#SPJ4