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:
The bronchodilator inhaler, or “reliever medication”, is used to relieve spasms in the airway muscles. If you don't have spasms, it will have no effect on the airways but potential side effects include a racing heart beat and feeling very shaky
Bacteria do not have antibiotic resistance because it has never been introduced to the new antibiotic before.
<h3>What is antibiotic resistance?</h3>
- Antibiotic resistance refers to the situation when microbes like bacteria and fungi develop the ability to defeat the drugs which are designed to kill them.
- Initially they are killed by the drug but later on only those individuals are left in the population which has the ability to resist that drug.
- It occurs when the microbes evolve and develop mechanisms which protect them from the drug.
- Resistant bacteria are increasing rapidly in number lowering the efficiency of antibiotics which results in diseases.
- Antibiotic resistance develops due to over prescription of antibiotics, not completing the full dose of antibiotics, poor hygiene, etc.
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Yes.
Cervical - neck vertebrae
Thoracic - chest area back vertebrae
