The anterior fontanel is a diamond-shaped area where the frontal and parietal bones meet. It closes between 12 and 18 months of age. Vigorous crying may cause the fontanel to bulge, which is a normal finding. A nurse is performing an assessment on a postterm infant.
<h3>What is anterior fontanel?</h3>
- This is the junction where the 2 frontal and 2 parietal bones meet. The anterior fontanelle stays soft until about 18 months to 2 years of age. Doctors can consider if there is increased intracranial pressure by touching the anterior fontanelle.
- The fontanel can broaden in the first few months of life,18 and the median age of closure is 13.8 months. By three months of age, the anterior fontanel is secured in 1 percent of infants; by 12 months, it is closed in 38 percent; and by 24 months, it is closed in 96 percent.
- The fontanelle allows the skull to distort during birth to facilitate its passage through the birth canal and for expansion of the brain after birth. Skull at birth, showing frontal and occipital fonticuli. The anterior fontanelle normally closes between the periods of 12 and 18 months.
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Answer:
Too little iodine in diet
Explanation:
Goitre could occur as a result of too little iodine in diet. When there is not enough iodine in the diet, it canresult to goitre. This is why iodine is added to table salt in most countries of the world to combat iodine deficiency.
Answer:
the placebo effect is basically a medical treatment that seems real but isn’t, this basically means your mind expects the medicine to work but your body is really doing all the work itself
Explanation:
The nurse provides care for a term neonate born to a client diagnosed with diabetes mellitus. When conducting the physical examination she manifests for Hypoglycemia in the newborn.
What is Neonatal Hypoglycemia?
- As part of the natural physiological shift from intrauterine life to extrauterine life, healthy newborns undergo an expected reduction in blood glucose concentrations right after birth.
- The baby's connection to the placenta, which it relied on to provide glucose and other metabolites necessary to sustain its energy needs in gestation, is broken if the umbilical chord is abruptly clamped during birth.
- In the first few hours after birth, the infant's blood glucose concentration starts to fall when the placenta's steady supply of exogenous intravenous glucose abruptly stops.
What can cause Neonatal Hypoglycemia?
Due to one or a combination of the following underlying mechanisms, infants are more likely to experience more severe or prolonged hypoglycemia:
- Inadequate glucose supply caused by low glycogen or fat stores or inadequate mechanisms of glucose production; or
- Increased glucose utilization brought on by excessive insulin production or increased metabolic demand; or malfunctioning counter-regulatory mechanisms.
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