Which signs indicate internal bleeding?

• A. Headache and blurred vision
• B. Black stool; Hematuria; Syncope; Hypotension
• C. Ringing in ears; Nausea
• D. Fever and rash

Answer: (B)

Internal bleeding shows up as signs of blood loss with the body starting to lose its ability to maintain pressure. Black stool indicates digested blood in the GI tract, a classic clue for a GI bleed. Hematuria means there is blood in the urine, signaling bleeding somewhere in the urinary tract or kidneys. Syncope and hypotension reflect the body's response to significant blood loss, with reduced blood volume leading to fainting and low blood pressure. When these clues appear together, they strongly point to internal hemorrhage requiring urgent attention. Other symptom clusters, like headache with blurred vision, ringing in the ears with nausea, or fever with rash, point to other conditions rather than internal bleeding.