Which One of the Following Has Been a Low-Cost Investment

question 54

Multiple Choice

Which one of the following has been a low-cost investment that has saved millions of lives from diarrheal diseases annually? 

• A) postnatal care 
• B) immunization against preventable infectious diseases 
• C) family-planning counseling 
• D) oral rehydration therapy

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Definitions:

Handheld Devices

Portable electronic devices, such as smartphones or tablets, that provide a range of functionalities including communication and access to information.

Rectal Suppository

A solid medication form inserted into the rectum, where it dissolves or melts to exert a local or systemic effect.

Rectal Wall

The layer of tissue that forms the inner lining of the rectum, part of the lower gastrointestinal tract.

Internal Sphincter

A circular muscle that helps control the passage of contents through bodily openings, such as the anus or urethra, functioning involuntarily.