Pulse and Respiratory Rate as well as blood pressure

Pulse and Respiratory Rate as well as blood pressure, represent the common set of patient observations. These are normally reported after a patient history and examination have occurred.

In this activity you have no information available to you other than a pulse rate, a respiratory rate and a blood pressure.

In 300 words or less please; a) identify 3 differential diagnoses that you believe to fit the observation findings supplied to your group, and; b) pick one of these diagnoses and explain how the pathophysiological features of the condition lead to the observation findings. Ie. Explain links between pulse, blood pressure and respiratory rate change and unstable angina

Pulse 100
Respiratory Rate 18
Blood Pressure  150/120

I want the three possible diagnosis to be about the paramedic cases such as asthma, COPD ,stroke hypo hyper glacemia, seizure, angina, Abdominal aortic aneurysm, overdose, pulmonary edema, pulmonary embolus, allergies , any abdo diseases, hypertension.