MTA certification addresses a wide spectrum of fundamental technical concepts, assesses and validates your core technical knowledge, and enhances your technical credibility. Note MTA exams do not qualify for MCP certification, nor are they a prerequisite for MCSA or MCSD certification.
The bottom number is the more important of the two. The bottom number of your BP (104) is a bit high. That's the pressure in your blood vessels after your heart has contracted and is now at momentary rest. Average is about 80. Your upper number (128) corresponds to the pressure in your vessels when your heart contracts.
There are two readings that matter when your BP is checked. The systolic number is a measure of pressure when your heart beats. The diastolic number is the measure of BP between heartbeats. When you take a reading, systolic will be the number on the top and diastolic will be the number on the bottom.You might see a blood pressure reading that looks like this: 118/77.he systolic number is a measure of pressure when your heart beats. The diastolic number is the measure of BP between heartbeats. When you take a reading, systolic will be the number on the top and diastolic will be the number on the bottom.