Asked by Chloe Peters on May 14, 2024
Verified
Newborns are highly susceptible to infection as a result of:
A) excessive levels of immunoglobulin A (IgA) and immunoglobulin M (IgM) .
B) diminished nonspecific and specific immunity.
C) increased humoral immunity.
D) overwhelming anti-inflammatory response.
Infection Susceptibility
The increased likelihood or tendency of an individual to contract infections due to various factors such as immune deficiency.
Immunoglobulin A
A class of antibodies found predominantly in the mucosal linings of the body, playing a critical role in immune function by protecting against pathogens.
Specific Immunity
Immune responses that are tailored to specific pathogens, thanks to memory cells that remember and combat these pathogens more efficiently on subsequent exposures.
- Comprehend the challenges and strategies for managing preterm infants, inclusive of mechanical ventilation and therapeutic interventions for diverse conditions.
Verified Answer
EM
Eneida MirandaMay 14, 2024
Final Answer :
B
Explanation :
Newborns have diminished inflammatory (nonspecific) and humoral (specific) immunity. They are unable to mount a local inflammatory reaction at the portal of entry to signal infection, and the resulting symptoms are vague and nonspecific, delaying diagnosis and treatment. Newborns have diminished or absent IgA and IgM. Humoral and anti-inflammatory immune responses are diminished in newborns.
Learning Objectives
- Comprehend the challenges and strategies for managing preterm infants, inclusive of mechanical ventilation and therapeutic interventions for diverse conditions.