Explanation

• Recommended rate: Perform chest compressions at a rate of 100–120 per minute during adult CPR.
• Compression depth: Compress the chest approximately 5–6 cm (2 inches) in an average adult.
• Chest recoil: Allow the chest to return to its normal position after each compression.
• Minimize interruptions: Avoid unnecessary pauses in chest compressions.
• AED use: Use an Automated External Defibrillator (AED) as soon as it becomes available and follow its instructions.

Last verified on 17-10-2026

Explanation

• Do not open the attachment: It may contain malware, viruses, or ransomware that can damage devices or steal information.
• Verify the sender: Confirm the sender's identity through a trusted communication channel before taking any action.
• Report the email: Report the suspicious message to the organization's IT or cybersecurity team.

Last verified on 17-10-2026

Explanation

• The complete major movement is generally: Mina → Arafat → Muzdalifah → Mina.
• Mina: Pilgrims stay in Mina before proceeding to Arafat on 9 Dhul-Hijjah.
• Arafat: Pilgrims perform Wuquf (standing in prayer and supplication) on 9 Dhul-Hijjah.
• Muzdalifah: After sunset, pilgrims proceed to Muzdalifah, where they spend the night and collect pebbles for the stoning ritual.
• Mina: Pilgrims return to Mina for Rami al-Jamarat (stoning the pillars) and other Hajj rites.

Last verified on 17-10-2026

Explanation

• Status indicator: Check that the AED's status indicator shows the device is ready for use.
• Battery: Ensure the battery is functional and sufficiently charged according to the manufacturer's instructions.
• Electrode pads: Check that the pads are within their expiry date, properly sealed, and ready for use.
• Regular inspection: Follow the manufacturer's instructions and the facility's inspection schedule to maintain readiness.

Last verified on 17-10-2026

Explanation

• Heat-related illness: Prolonged walking in high temperatures can cause heat exhaustion or other heat-related illnesses.
• Dehydration: Excessive sweating and inadequate fluid intake can lead to fluid loss, dizziness, and weakness.

Additional information:

• Heat exhaustion commonly causes heavy sweating, weakness, dizziness, and nausea.
• Heatstroke is a medical emergency that requires immediate treatment.

Last verified on 17-10-2026

Explanation

Pattern is +2 for each letter:

MANGO:

• M +2 = O
• A +2 = C
• N +2 = P
• G +2 = I
• O +2 = Q

= OCPIQ

Same for GRAPE:

• G +2 = I
• R +2 = T
• A +2 = C
• P +2 = R
• E +2 = G

= ITCRG

Last verified on 17-10-2026

Explanation

• An antivirus software protects a computer against malware and viruses.
• It detects, blocks, and removes harmful software from a computer.
• Common threats include viruses, worms, Trojans, and spyware.
• Antivirus software helps protect files, programs, and system data.
• It can provide real-time protection against new threats.

Last verified on 12-08-2026

Explanation

• Hand hygiene before and after patient contact helps prevent the spread of harmful microorganisms.
• Healthcare workers should wash their hands with soap and water or use an alcohol-based hand rub when appropriate.

Last verified on 17-10-2026

Explanation

• Begin cardiopulmonary resuscitation (CPR) immediately because the person may be in cardiac arrest.
• Activate emergency medical services and ask someone to bring an AED (Automated External Defibrillator).
• Perform chest compressions at a rate of 100–120 per minute and a depth of approximately 5–6 cm for an adult.

Last verified on 17-10-2026

Explanation

• A suspected heart attack should be treated as a medical emergency requiring urgent medical assistance.
• Medical emergency: A heart attack occurs when blood flow to part of the heart muscle is blocked, potentially causing serious damage or death.
• Recognize symptoms: Common warning signs include chest pain or pressure, shortness of breath, sweating, nausea, and pain spreading to the arm, back, neck, or jaw.

Last verified on 17-10-2026