Hyaline membrane disease is now commonly called respiratory distress syndrome (RDS). It is caused by a deficiency of a molecule called surfactant. RDS almost always occurs in newborns born before 37 weeks of gestation. The more premature the baby is, the greater is the chance of developing RDS
Answer:
the hazard communication standard requires all employers to provide information and training to their employees about the hazardous chemicals to which they may be exposed at the time of their initial assignment and whenever a new hazard is introduced into their work area.
Explanation:
Answer:
(D). cesarean section
Explanation:
Oxytocin is a peptide hormone, synthesized by hypothalamus and secreted by posterior pituitary. Oxytocin plays role in sexual reproduction, lactation, and induce contractions during child birth.
Oxytocin is naturally produced at the time of child birth, but natural oxytocin has a short half-life. Hence, oxytocin infusion is done during child birth or cesarean section as it maintains contraction of uterine wall during the surgery.
Thus, the correct answer is option (D).
The inflammation here is totally different and is explained below.
<h3><u>Explanation:</u></h3>
As the tissues of foot are cut, the body senses the injury and immediate vasodialation occurs in the region which leads to the outpouring of different exudates in the interstitial tissue. This results in the increased osmolarity of the surrounding tissue which shows inflammed. This condition is painful too, and red in vision.
In the internal organs, the inflammation is mediated by macrophages which secrete different factors in response to external contaminants. These tissues get wrecked by macrophages in response to antigen and is totally different from this type of inflammation.
In the foot tissue, the white blood cells like monocytes and lymphocytes will accumulate in response to toxins that are inside the body. They will start the primary hypersensitivity in the tissue.
