A mother comes to the clinic with her 5-year-old child. The mother is concerned that the child has a fever of 100.3° F. The nurse knows that
This fever could cause a seizure
A low grade temperature can decrease multiplication of pathogens
The child should be taking fever reducing medicine
This is serious, they need to see the doctor right away
The Correct Answer is B
A. This fever could cause a seizure:
Febrile seizures are typically associated with temperatures >102°F, especially when rising rapidly.
B. A low-grade temperature can decrease multiplication of pathogens:
A mild fever is a normal immune response that creates an environment less favorable for pathogens to multiply and can enhance immune activity.
C. The child should be taking fever reducing medicine:
Antipyretics may not be necessary for a low-grade fever unless the child is uncomfortable.
D. This is serious, they need to see the doctor right away:
A temperature of 100.3°F is considered low-grade and generally not serious in an otherwise healthy child.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Cardiovascular
The cardiovascular system transports blood and immune cells but is not a barrier against pathogens.
B. Integumentary
The skin and mucous membranes form the first physical barrier, preventing pathogen entry.
C. Urinary
The urinary system flushes out pathogens but is not the primary barrier to entry.
D. Endocrine
The endocrine system regulates hormones, not involved in first-line defense.
Correct Answer is D
Explanation
A. Worm
Worms (helminths) are parasitic but can live independently of a host temporarily in certain environments.
B. Fungi
Fungi can survive and reproduce in non-living environments like soil or dead organic matter.
C. Arthropod
Arthropods (e.g., mosquitoes, ticks) can live freely and act as vectors but do not require a host to survive.
D. Virus
Viruses are obligate intracellular parasites and must infect a living host cell to reproduce and
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