Medline MDS4001 Automatic Digital Blood Pressure Monitor

Overview

This document provides essential instructions for the Medline MDS4001 Automatic Digital Blood Pressure Monitor. Please read this guide and the enclosed full manual before using the unit for the first time.

User Video: Watch the instructional video by visiting: https://www.medline.com/go/MDS4001

Getting Started: Setting Date and Time

Follow these steps to correctly set the date and time on your monitor:

1. Ensure the unit is powered off before beginning.
2. Press and hold the [SET] button for 5 seconds. The year display will begin to flash. Release the button.
3. Press the [MEM] button repeatedly until the correct year is displayed.
4. Press the [SET] button again to set the month. The month value will flash. Press the [MEM] button repeatedly until the correct month is displayed.
5. Press the [SET] button to set the day. The day value will flash. Repeatedly press the [MEM] button until the correct day is selected.
6. Press the [SET] button to set the time. The hour value will flash. Press the [MEM] button repeatedly until the desired hour is selected. Note: Time must be set in Military time (0-24 hour format). For example, 1:00 PM should be entered as 13:00.
7. Press the [SET] button to change the minute value. The minute value will flash. Repeatedly press the [MEM] button until the desired minute value is selected.
8. Press the [SET] button one final time to exit the date and time setting adjustment.

Refer to the enclosed manual for comprehensive details and further instructions.

Connections: The cuff connects to the port on the LEFT side of the machine. The port on the RIGHT is for an optional A/C adapter (sold separately).

Cuff Placement

Proper cuff placement is essential for accurate blood pressure readings:

• Place the cuff on your left arm, ensuring it is at the same level as your heart. Position it approximately 1-2 centimeters (about 1 inch) above the elbow joint.
• Align the cuff tube in the middle of your arm, directly in line with your middle finger.
• The cuff should feel snug but remain comfortable. It should not be too tight or too loose.

Diagram Description: The diagram illustrates the correct placement on the upper arm, showing the brachial artery. It indicates the palm should face up and the cuff should be about 1 inch above the elbow.

Body Placement for Measurement

For optimal measurement accuracy, follow these positioning guidelines:

• Seated Position: Sit comfortably with your back supported. Place your arm, palm-up, on a flat surface (like a table). Ensure your feet are flat on the floor. The cuff should be positioned level with your heart.

Starting a Measurement: Press the [START/STOP] button to power on the monitor. Once the display shows "00", the blood pressure measurement will commence automatically. To stop the measurement process or turn off the monitor after completion, press the [START/STOP] button again, or allow the monitor to shut off automatically after 1 minute of inactivity.

Diagram Description: The diagram shows a person seated correctly for measurement. The monitor's display is depicted, showing: Date/Time (e.g., 12-26 23:54), Pulse rate (e.g., 75 bpm), Systolic pressure (e.g., 120 mmHg), and Diastolic pressure (e.g., 80 mmHg).

Tips for Taking Your Blood Pressure

Adhering to these tips will help ensure the most reliable readings:

1. Cuff Size: Use the correct cuff size. It should not feel excessively loose or uncomfortably tight. Position the cuff on your arm with the tubing aligned with your middle finger.
2. Securing the Cuff: Fasten the cuff snugly using the hook & loop closures. Ensure there is enough space to fit no more than two fingers between the cuff and your arm.
3. Relaxation: Sit quietly for at least five minutes before taking a reading. Support your back and rest your feet flat on the floor. Keep your legs uncrossed.
4. Stillness: Remain still and quiet during the measurement. Avoid talking, as this can affect the reading.
5. Arm Position: Keep the arm being tested at heart level throughout the measurement. Allow your other arm to rest comfortably at your side.

Visual Descriptions for Tips:

• Tip 1: Illustrates cuff placement on the arm, with tubing aligned centrally.
• Tip 2: Shows the cuff being secured with velcro, with a visual cue for finger space.
• Tip 3: Depicts a person sitting calmly, with proper posture and leg position.
• Tip 4: Shows a person sitting still, with a calm expression, ready for measurement.
• Tip 5: Illustrates the correct arm positioning for measurement relative to the heart.

Helpful Tips for Understanding Readings

Be aware that various factors can influence your blood pressure readings:

• Individual factors such as genetics, age, sex, altitude, physical activity levels, stress, muscular development, and the use of certain medications can affect blood pressure. The time of day can also play a role.
• Avoid Continuous Readings: To ensure accuracy, wait a minimum of 1 to 1.5 minutes between consecutive readings. This allows blood flow in the arm to normalize. Ideally, allow at least 15 minutes between measurements if taking multiple readings.
• Home vs. Doctor's Office: Blood pressure measurements taken at home may differ by 10-20 points compared to those taken at your doctor's office. This is normal and can be due to various factors.