Yellow color on the new WHO standard mid-upper arm circumference (MUAC) tape correlates to a MUAC of ________
## Core Concept
The mid-upper arm circumference (MUAC) tape is a tool used for assessing acute malnutrition, particularly in children and adults in emergency situations. The World Health Organization (WHO) has standardized the MUAC tape to provide a quick and easy method for identifying individuals at risk of malnutrition. The tape has color-coded sections to indicate different levels of malnutrition.
## Why the Correct Answer is Right
The correct answer corresponds to the MUAC value that is associated with the yellow color on the new WHO standard MUAC tape. According to the WHO standards, a MUAC of **11-12 cm** is indicated by a yellow color, signifying mild malnutrition or a "risk" category. This categorization helps in the early identification and intervention for individuals at risk.
## Why Each Wrong Option is Incorrect
- **Option A:** This option does not correspond to the correct MUAC value associated with the yellow color on the WHO standard MUAC tape.
- **Option B:** Similarly, this option does not match the correct value for the yellow color coding.
- **Option D:** This option also does not align with the MUAC value indicated by the yellow color.
## Clinical Pearl / High-Yield Fact
A key point to remember is that the MUAC tape has three main color-coded sections:
- **Red** for severe acute malnutrition (MUAC < 11 cm),
- **Yellow** for moderate acute malnutrition or risk (MUAC = 11-12 cm),
- **Green** for normal nutritional status (MUAC ≥ 12 cm).
## Correct Answer: B. 11-12 cm