What Does Infiltrate Mean?

1 :

to enter or become established in gradually

or unobtrusively usually for subversive purposes the intelligence staff had been infiltrated by spies. 2 : to pass (troops) singly or in small groups through gaps in the enemy line. 3 : to pass into or through (a substance) by filtering or permeating.

What does infiltrate mean example?

Infiltrate is defined as to pass through gaps, particularly into enemy lines or in the case of liquid passing through a substance. An example of to infiltrate is

for an army to pass through weak points in the enemy’s line and seize the enemy’s city

.

What does it mean to infiltrate something?

1 :

to enter or become established in gradually

or unobtrusively usually for subversive purposes the intelligence staff had been infiltrated by spies. 2 : to pass (troops) singly or in small groups through gaps in the enemy line. 3 : to pass into or through (a substance) by filtering or permeating.

What is infiltration simple?

Infiltration is defined as

the flow of water from aboveground into the subsurface

. The topic of infiltration has received a great deal of attention because of its importance to topics as widely ranging as irrigation, contaminant transport, groundwater recharge, and ecosystem viability.

What does infiltrates in lungs mean?

From a pathophysiological perspective, the term “infiltrate” refers to “

an abnormal substance that accumulates gradually within cells or body tissues”

or “any substance or type of cell that occurs within or spreads as through the interstices (interstitium and/or alveoli) of the lung, that is foreign to the lung, or …

How are lung infiltrates treated?

Studies estimate that for ICU patients with pulmonary infiltrates 70%-80% do not have pneumonia, but currently most will receive

combination broad spectrum empiric antibiotic therapy with duration from 5-14 days

.

What causes infiltration?

Infiltration occurs when

I.V. fluid or medications leak into the surrounding tissue

. Infiltration can be caused by improper placement or dislodgment of the catheter. Patient movement can cause the catheter to slip out or through the blood vessel lumen.

What are signs of infiltration?

• Redness around the site.
• Swelling, puffy or hard skin around the site.
• Blanching (lighter skin around the IV site)
• Pain or tenderness around the site.
• IV not working.
• Cool skin temperature around the IV site or of the scalp, hand, arm, leg or foot near the site.

Does infiltrate mean pneumonia?

A pulmonary infiltrate is a substance denser than air, such as pus, blood, or protein, which lingers within the parenchyma of the lungs.

Pulmonary infiltrates are associated with pneumonia

, and tuberculosis. Pulmonary infiltrates can be observed on a chest radiograph.

How do you control infiltration?

The simplest way to control the building infiltration is

to offset the ventilation or outdoor air intentionally brought into the building from the exhaust or relief air expelled from the building

.

How do humans affect infiltration?

Infiltration is a complex process, controlled by a large number of factors and widely influenced by human activities. … Most human activities affect the hydrologic cycle by

decreasing infiltration and increasing overland flow

, but interventions in urban areas have begun to increase the infiltration of storm water.

What is infiltration process?

Infiltration is

the process of water entry into the soil through the earth’s surface

. … The movement of water into the soil is caused by gravitation and is affected by forces of soil particles on the water. As these forces depend mostly on the soil water content, intiltration is a non-linear time-dependent process.

What does early infiltrate mean?

Diffuse early infiltrates might be caused by

leukemic infiltration of the lungs

, pulmonary hemorrhage and/or edema, diffuse alveolar damage, viral pneumonia, and rarely transfusion-related acute lung injury (TRALI) or the differentiation syndrome.

What does patchy infiltrate mean?

A poorly defined area of lung consolidation seen on the chest radiograph as scattered opacification within normal lung tissue

. It is usually caused by a mixture of normally aerated and infected lung lobules.

How do you know if you have a lung infection?

1. Cough that produces thick mucus. Coughing helps to rid your body of the mucus produced from inflammation of the airways and lungs. …
2. Stabbing chest pains. …
3. Fever. …
4. Body aches. …
5. Runny nose. …
6. Shortness of breath. …
7. Fatigue. …
8. Wheezing.

Which antibiotic is best for lung infection?

Amoxicillin

is the preferred treatment in patients with acute bacterial rhinosinusitis. Short-course antibiotic therapy (median of five days’ duration) is as effective as longer-course treatment (median of 10 days’ duration) in patients with acute, uncomplicated bacterial rhinosinusitis.