Posse is the infinitive of an irregular Latin verb meaning to be able. It can also be used as a noun meaning ability, power, potentiality.Two common phrases that use â¦ posse this way are a posse ad esse - from possibility to reality (literally .. . to being)posse comitatus - the power of the county.hen followed by a noun in the ablative case, the Latin preposition in means in or on.
A contraction stress test checks to see if your baby will stay healthy during contractions when you are in labor. This test includes external fetal heart monitoring . The test is done when you are 34 or more weeks pregnant. During a contraction, the blood and oxygen supply to your baby drops for a short time.
What the Test Does. The nonstress test is a simple, noninvasive way of checking on your baby's health. The test records your baby's movement, heartbeat, and contractions. It notes changes in heart rhythm when your baby goes from resting to moving, or during contractions if you're in labor.he NST can reassure you that your baby is healthy and getting enough oxygen. It's called a nonstress test because the test wonât bother your baby. Your doctor won't use medications to make your baby move.