WELL-AP Exam Dumps : WELL Accredited Professional (WELL AP) Exam

Mercury exposure during pregnancy can cause a range of problems in developing babies, including intellectual and developmental disabilities, cerebral palsy, vision and hearing problems, and microcephaly (a condition in which the baby's head is smaller than expected).

Here's a more detailed explanation:

• Mercury is a heavy metal that can be found in the environment in a number of forms, including elemental mercury (liquid mercury), inorganic mercury (e.g., mercury salts), and organic mercury (e.g., methylmercury).
• Pregnant women can be exposed to mercury through a number of ways, including eating contaminated fish, inhaling mercury vapor, or having skin contact with mercury.
• Methylmercury is the form of mercury that is most easily absorbed by the body and can cross the placenta to the developing baby.
• Even low levels of mercury exposure can be harmful to a developing baby's brain and nervous system.

If you are pregnant or planning to become pregnant, it is important to be aware of the risks of mercury exposure. You can reduce your risk of exposure by:

• Avoiding certain types of fish, such as shark, swordfish, king mackerel, and tilefish.
• Limiting your consumption of other types of fish to no more than 6 ounces per week.
• Having good ventilation in your home if you are using products that contain mercury, such as thermometers or fluorescent light bulbs.
• Avoiding skin contact with mercury.

According to Feature L06: Daylight Simulation, part 1 of the WELL Core requirements, the project team must conduct daylight simulation calculations to ensure indoor daylight exposure for occupants1. One of the metrics used to evaluate daylight exposure is spatial daylight autonomy (sDA300,50%), which measures the percentage of floor area that receives at least 300 lux [28 fc] of daylight for at least 50% of operating hours each year2. To increase the sDA300,50% value, the project team can specify window glazing with higher Visible Transmittance (Tvis), which is the fraction of visible light that passes through a glazing material3. Higher Tvis values mean more daylight can enter the space and reach the work surfaces, thus improving the daylight simulation result. The other options are not likely to help meet the daylight simulation requirement, as they either do not affect the amount of daylight entering the space (A and B) or reduce the floor area that needs to meet the requirement (D).

References: = Standard | WELL V2, Daylight modeling | WELL Standard, Using daylight modelling to verify compliance with the WELL Building Standard

Tier 3 pesticides are the least hazardous pesticides according to the City of San Francisco Pesticide Hazard Screening Protocol, which is one of the reference standards used by WELL v2 to evaluate pesticide safety. WELL v2 requires projects to use outdoor pesticides with a Hazard Tier ranking of 3, except in cases of emergency, and to implement an Integrated Pest Management plan to minimize pesticide use.

References: = WELL v2 Feature X07 Optimization Pesticide Use, WELL v2 Feature X10 Optimization Pest Management and Pesticide Use