Lividity: What Is It, Forensic Application | Osmosis
Nov 27, 2020 · Lividity refers to the bluish-purple discoloration of skin after death. It is a common sign associated with livor mortis, one of the four post-mortem signs of death, along with pallor mortis, algor mortis, and rigor mortis. Livor mortis is characterized by lividity and occurs within
Livor Mortis: What Is It, Occurrence, and More - Osmosis
Nov 27, 2020 · Livor mortis is the gravitational settling of blood which is no longer being pumped through the body after death, causing a bluish-purple discoloration of the skin. It is one of the post-mortem signs of death, along with pallor mortis, algor mortis, and rigor mortis.
The 5 P's: Circulation Assessment Acronym - Osmosis
Aug 4, 2023 · Pallor refers to the skin tone of the affected limb. Any deviation from the individual’s typical skin tone, especially blue or purple in color, can be indicative of compromised blood flow. A comparison should be made with the unaffected limb. Capillary refill time refers to the time it takes for blood to reperfuse to a body part after pressure.
USMLE® Step 1 Question of the Day: Oral Mucosal Pallor - Osmosis
Jun 2, 2021 · Moreover, the patient reports feeling bloated after eating small quantities of food during this same time period. His past medical history is notable for hypertension, and the patient is currently taking hydrochlorothiazide. Physical exam reveals oral mucosal pallor. Cardiac and pulmonary exams are non-contributory.
Gastritis: Video & Meaning - Osmosis
The physical exam may reveal epigastric tenderness and halitosis, as well as signs of pallor and tachycardia. Moreover, pallor and tachycardia are signs of anemia, which occurs when inflammation of gastric mucosa results in mucosal erosions, ulcers, and subsequent bleeding. So, keep in mind that, in some individuals, labs might reveal anemia or ...
Brief, resolved, unexplained event (BRUE): Video & Meaning
The criteria include one or more of the following: cyanosis or pallor; absent, decreased, or irregular breathing; a marked change in muscle tone; and altered responsiveness. Additional criteria include a lack of history or exam findings that could provide a medical explanation for the event; and a return to the infant’s baseline state of ...
Vasoconstriction: What Is It, Causes, Signs | Osmosis
Dec 4, 2023 · Signs and symptoms may include headaches, lightheadedness, pallor, and cyanosis of the affected tissues, while complications may include hypertension, acute coronary events, formation of ulcers, and gangrene. Treatment depends on the underlying cause and involves avoidance of triggers, using vasodilators, and managing disorders.
Approach to myelodysplastic syndromes: Video & Meaning
Approach to myelodysplastic syndromes: Symptoms, Causes, Videos & Quizzes | Learn Fast for Better Retention!
Approach to dizziness and vertigo: Video & Meaning | Osmosis
"Approach to the history and evaluation of vertigo and dizziness. " Continuum (Minneap Minn). (2021;27(2, Neuro-otology): 1549-1561.
Cáncer colorrectal: Vídeo, Anatomía & Definición | Osmosis
Cáncer colorrectal Vídeos, Flashcards, Resúmenes ilustrados y Preguntas Prácticas. Aprende y refuerza tu comprensión de Cáncer colorrectal