"Pre-eclampsia" Natural Recordings by Native Speakers
Pre-eclampsia is a pregnancy complication characterized by high blood pressure and signs of damage to another organ system, most often the liver and kidneys. It is a leading cause of maternal and perinatal morbidity and mortality worldwide. The condition typically develops after 20 weeks of gestation.
A patient with pre-eclampsia requires close monitoring and early delivery to prevent complications.
Low-dose aspirin is often prescribed to pregnant women at high risk of pre-eclampsia to reduce their risk of developing the condition.
Women who have a history of pre-eclampsia in a previous pregnancy are also at a higher risk in future pregnancies.
In mild pre-eclampsia, medication and bed rest may be prescribed to manage the condition.
The exact cause of pre-eclampsia is not fully understood, but it is thought to be related to the placenta not functioning properly.
"Pre-date," or "pre-dating," refers to an activity or social event held before going out on a regular date with someone you are interested in. The idea behind a pre-date is to get to know the other person in a low-pressure environment, often as a way to ease potential awkwardness or get a sense to decide if there is mutual interest. These pre-date options can include activities such as happy hour, coffee, dinner at a casual restaurant, or other low-key social events. The concept is popular especially in the virtual age for dating apps where conversations start online and users wish to transition those interactions into in-person meetings.
To go out on dates with someone before getting to know them well, in order to decide if you have romantic feelings.
The phrase "pre-dawn" refers to a time before sunrise, typically during the hours just before the sun rises. It is the period of time from the end of nighttime to the moment when the sun emerges above the horizon.
Pre-defined refers to something that has been previously determined or established in advance, often by setting boundaries, rules, or parameters. It implies that the details have been predetermined, leaving little room for change or flexibility.
The expression "pre-departure" refers to the period of time before someone leaves or departs from a place. It can be a phase or stage that occurs immediately before a person departs for a trip, journey, flight, or other travel.<br><br>In general, the term is often used in formal or professional contexts, such as in aviation, travel, business, or military contexts, but it can also apply to various other situations, including social events or gatherings.<br><br>Examples:<br><br>- The traveler issued a boarding pass and security clearance for pre-departure formalities.<br>- During the pre-departure briefing, the pilot explained the airline's emergency procedures.<br>- She made sure to complete all necessary forms for the pre-departure process.<br><br>Pre-departure generally includes several activities or steps taken before someone begins their journey, such as checking in, depositing luggage, or undergoing security checks, depending on the mode of transportation or the specific circumstances.
Pre-diabetes is a condition in which blood sugar levels are higher than normal but not high enough to be classified as diabetes. It is a precursor to type 2 diabetes, and if left untreated, it can lead to the development of the disease.<br><br>People with pre-diabetes often have insulin resistance, meaning their bodies produce insulin, but they are unable to effectively use it to lower their blood sugar levels. They may also have high blood sugar levels after eating, which can damage organs and tissues over time.<br><br>The exact cause of pre-diabetes is not known, but certain factors can increase the risk, including:<br><br> Family history of diabetes<br> Obesity<br> Physical inactivity<br> Age (over 45)<br> Ethnicity (African American, Hispanic/Latino, American Indian, or Alaska Native)<br> History of delivering a baby over 9 pounds (4 kilogram) at birth<br> History of high blood pressure<br> Polycystic ovarian syndrome (PCOS)<br><br>Symptoms may not appear at all, especially in the early stages, but they can include:<br><br> Increased thirst and hunger<br> Weight gain<br> Fatigue<br> Light-headedness or dizziness when standing up<br> Blurred vision<br><br>Treatment for pre-diabetes typically involves lifestyle changes, such as:<br><br> Eating a healthy diet (low in sugar, salt, and unhealthy fats)<br> Engaging in regular physical activity (at least 150 minutes of moderate-intensity aerobic exercise, or 75 minutes of vigorous-intensity aerobic exercise, or a combination of both, per week)<br> Losing weight and maintaining a healthy weight<br> Quitting smoking<br> Limiting stress<br><br>In some cases, medications may be prescribed to help manage blood sugar levels. However, the most effective treatment for pre-diabetes is prevention, and people with the condition can take steps to reduce their risk of developing type 2 diabetes by making healthy lifestyle choices.
The state or condition of being superior or more important than others in a particular field or activity. It is a position of highest rank or status.
Pre-emphasis is a term used in technology, signal processing, and acoustics to refer to the process of boosting or increasing the amplitude or intensity of a signal at certain frequencies, typically before it is processed or transmitted. This is usually done to correct for the natural attenuation of certain frequencies, known as the high-frequency loss or treble loss, which can occur when a signal is transmitted through a medium such as air or a cable.<br><br>In speech, music and other audio applications, pre-emphasis is often used to correct for the natural low-frequency dominance of human hearing. By boosting high frequencies, pre-emphasis can improve the overall clarity and intelligibility of a signal, making it easier for listeners to understand.<br><br>For example, in radio broadcasting, pre-emphasis is often applied to audio signals before they are transmitted to compensate for the high-frequency loss that occurs when radio waves travel through the atmosphere.
Capable of being anticipated or prevented in advance, especially in a military or strategic sense.
Pre-emption is the act of taking control or action before an event occurs, to prevent or avoid something. It can also refer to the right or power to take possession of something before it becomes available to others.<br><br>Example: The government used pre-emption to take over the company before it went bankrupt.<br><br>Synonyms: anticipation, prevention, intervention, takeover.<br><br>In politics, pre-emption can also refer to a foreign policy doctrine that involves taking military action against a country or entity before it poses a threat, to prevent potential harm or aggression.<br><br>In law, pre-emption can refer to buying a property or the deed to a property before the current owner can sell it.<br><br>Additionally, pre-emption can be used in sports to refer to the player or team that gains priority or control in a situation, often to prevent their opponent from taking control.
Pre-emptive refers to an action or measure taken before an event or situation occurs, in order to prevent or mitigate its consequences. It is a proactive approach, anticipating a potential issue or problem, and taking steps to counter or prepare for it.<br><br>Examples:<br><br> A missile defense system that takes out an oncoming missile pre-emptively.<br> A company that pre-emptively fires an employee who is being courted by a competitor to prevent them from taking sensitive information.<br> A manager who pre-emptively addresses an issue that could become a problem, before it escalates.<br><br>In general, pre-emptive actions are taken to gain an advantage, avoid a disadvantage, or prevent a problem from arising.