The right option is; C. portal of entry
The portal of entry is the route or manner in which an infectious agent enters the body. The portal of entry provides access to susceptible tissues in which the infectious agent can multiply and cause disease. Also, infectious agents can use the same portal of entry as a portal of exit to enter a new host. In the scenario from the question, the needle stick was the portal of entry in the chain of transmission.
Never smoke at all. (Gradpoint)
The answer is the D.<span>
<span>All of the choices above are good practices that would increase the chance of attaining a successful personal fitness program. Goals that are broken down into short-term and long-term goals ensure a person's commitment to specific fitness goals. Activities that interest a person is a motivating factor to improve the quality of a person's fitness program; while implementing a reward system (e.g. ice creams only during Fridays, eating fastfood at the end of the week) removes the plateau and boredom of following a strict exercise routine.</span></span>
The recognition that risk factors are different depending on age and that health interventions are more effective at different moments is described as health indicators.
<h3>What are health indicators?</h3>
Health indicators refer to different parameters that help in decision-making in a medical setting.
These indicators (health indicators) may result very useful in preventive medicine and treatment.
In conclusion, these recognition risk factors are described as health indicators.
Learn more about health indicators here:
brainly.com/question/9257970
#SPJ1
