Which of the Following Describe the Typical Lifecycle of Amebiasis

question 46

Multiple Choice

Which of the following describe the typical lifecycle of amebiasis?

• A) host makes contact with contaminated object; swallows cysts; trophozoites released from cysts; trophozoites reproduce in digestive tract; trophozoites and new cysts are released from host in feces
• B) host makes contact with contaminated object; swallows cysts; trophozoites released from cysts; trophozoites reproduce in digestive tract; trophozoites travel to the lungs, trophozoites form cysts, cysts are coughed up and released from host in relatively large respiratory droplets that people sneeze, cough, drip, or exhale
• C) host makes contact with contaminated object; swallows cysts; trophozoites released from cysts in digestive tract; trophozoites travel to and reproduce in the liver; trophozoites travel to the lungs, trophozoites form cysts, cysts are coughed up, swallowed, and released from host in feces
• D) host is bitten; cysts enter the bloodstream; trophozoites released from cysts in blood; trophozoites travel to and reproduce in the liver; new trophozoites circulate in blood, trophozoites are eaten by a new insect where they then form cysts
• E) host makes contact with contaminated object; swallows cysts; trophozoites released from cysts; trophozoites reproduce in digestive tract; trophozoites travel to the lungs, trophozoites form cysts, cysts are coughed up, swallowed, and released from host in feces

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Commercial Paper

Short-term, unsecured debt issued by companies to finance immediate liquidity needs.

Short-Term Security

A financial instrument that typically matures in one year or less.

Well-Known Companies

Firms that have established a strong brand, reputation, and presence in their respective markets, often leading to a wider recognition among the public and investors.

Federally-Sponsored Agency Debt

Securities issued by government-sponsored enterprises to finance activities benefiting the public, with varying degrees of government backing.