This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A nurse is discussing the role of a vector in the spread of disease. Which of the following is the ... (Read 13 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Jul 8, 2018
A nurse is discussing the role of a vector in the spread of disease. Which of the following is the nurse most likely referring to?
 
  a. Contaminated water
  b. A tick
  c. A dirty needle
  d. An infected person

Question 2

A nurse is investigating the role of the agent in the cause of an illness. Which of the following best describes what the nurse is examining?
 
  a. Host resilience
  b. Virus
  c. Infectiousness
  d. Bug bite


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: B
Vectors are arthropods such as ticks and mosquitoes that transmit the infectious agent by biting or depositing the infective material near the host. Contaminated water, a dirty needle, and an in-fected person would be common vehicles.

Answer to Question 2

ANS: B
An agent is described by its ability to cause disease and the nature and the severity of the dis-ease. The four major categories of agents are: (1) bacteria, (2) parasites, (3) fungi, and (4) viruses. Host resilience is a host factor. Infectiousness is the measure of the potential ability of an infect-ed host to transmit the infection to other hosts. Environmental factors facilitate the transmission of an infectious agent from an infected host to other susceptible hosts, such as a bug bite.


Engineer

  • Member
  • Posts: 527
Reply 2 on: Jul 8, 2018
Great answer, keep it coming :)

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Nurse-patient interaction; nonveral communication Nurse-patient interaction; nonveral communication
Diabetes mellitus. The metabolic disease diabetes mellitus, with symptoms of polydipsia, polyuria, a Diabetes mellitus. The metabolic disease diabetes mellitus, with symptoms of polydipsia, polyuria, a
A nurse administers an intermittent bolus feeding. A nurse administers an intermittent bolus feeding.
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Dentistry Vector Icon Dentistry Vector Icon
Hazardous Material Vector Icon Hazardous Material Vector Icon
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library