Search results
Results from the Health.Zone Content Network
The halo effect is a psychology term that describes giving positive attributes to a person based on a first impression, whether or not they deserve those positive attributes. For example, if you ...
In nursing, the halo sign is the result of a test to see if drainage from a head injury contains cerebrospinal fluid. When a Dextrostix or Tes-Tape test gives a positive reading for glucose, the drainage must be further tested because glucose is also found in the blood. To perform the test, the leaking fluid is dripped onto a 4x4 gauze or towel.
The halo effect influences how you think about others. It happens when you automatically make positive assumptions or judgments about people based on something positive you notice. In reality, you ...
Halo effect. The halo effect (sometimes called the halo error) is the proclivity for positive impressions of a person, company, country, brand, or product in one area to positively influence one's opinion or feelings. [1][2] The halo effect is "the name given to the phenomenon whereby evaluators tend to be influenced by their previous judgments ...
Battle’s sign is sometimes mistaken for a common bruise.Bruises occur when blood vessels beneath the skin break from a direct injury. The result is a black and blue spot that can take a few ...
One positive quality created a “halo,” so to speak, that extended over the soldier. That’s where the term “halo effect” comes from. Religious artists traditionally used halos to indicate ...
A reversed halo sign is a central ground-glass opacity surrounded by denser consolidation. According to published criteria, the consolidation should form more than three-fourths of a circle and be at least 2 mm thick. [12] It is often suggestive of organizing pneumonia, [13] but is only seen in about 20% of individuals with this condition. [12]
Michael Bloom, OD. Glare is more of a condition where a patient's vision is reduced or affected by light. Halos are a physical appearance of just a ring around lights that patient's notice ...