Nonresponse Bias Occurs When _________________

question 76

Multiple Choice

Nonresponse bias occurs when _________________.

• A)The population has been divided into strata
• B)Portions of the population are excluded from the sample
• C)Cluster sampling is used instead of stratified random sampling
• D)Those responding to a survey or poll differ systematically from the non-respondents

Recognize the scope of OSHA Standard Precautions.

Understand the chain of infection and strategies for breaking it in healthcare settings.

Understand the importance of hygiene practices such as covering coughs and correct disposal of waste in controlling infections.

Recognize the significance of labeling and the use of containers for hazardous materials to ensure safety in healthcare settings.

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Definitions:

Tay-Sach's Disease

A genetic disorder characterized by the destruction of nerve cells in the brain and spinal cord, leading to severe neurological impairment, typically diagnosed in infancy.

Hyperammonemia

A medical condition characterized by elevated levels of ammonia in the blood, which can be toxic to the brain.

PKU

Phenylketonuria is a genetic disorder characterized by an inability of the body to process the amino acid phenylalanine, leading to harmful levels in the blood if left untreated.

Phenylalanine

An essential amino acid that cannot be made by the body and must be obtained from food, important for the biosynthesis of other proteins and molecules.