Infecciones por Neisseria gonorrhoeae

True (A)

Cervicitis mucupurulenta y uretritis.

<p>OPA</p> Signup and view all the answers

<p>Pilis = Adherencia a las células huésped Proteína porA = Forma poros en células Proteína Rmp = Bloqueo de la actividad bactericida del suero LOS = Estimula respuesta inflamatoria</p> Signup and view all the answers

<p>Reservorio humano exclusivo (C)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Estimulan una reacción inflamatoria.</p> Signup and view all the answers

<p>N.sicca (A), N.mucosa (B)</p> Signup and view all the answers

<p>True (A)</p> Signup and view all the answers

<p>N.gonorrhoeae causa gonorrea y N.meningitidis causa meningitis.</p> Signup and view all the answers

<p>enriquecidos</p> Signup and view all the answers

<p>N.gonorrhoeae = Causa gonorrea N.meningitidis = Causa meningitis N.sicca = Patógeno oportunista N.mucosa = Patógeno oportunista</p> Signup and view all the answers

<p>Tienen un alto porcentaje de homología en ADN (C)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Diplococos</p> Signup and view all the answers

<p>Descarga uretral (D)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Ceftriaxona</p> Signup and view all the answers

<p>artritis</p> Signup and view all the answers

<p>Descarga vaginal = Mujer Uretritis con pus = Hombre Meningitis = Ambos Pápulas o pústulas = Ambos</p> Signup and view all the answers

<p>Los síntomas pueden tardar entre 2 y 10 días en aparecer. (D)</p> Signup and view all the answers

<p>True (A)</p> Signup and view all the answers

<p>0.5-3%</p> Signup and view all the answers

<p>A, B, C y W135 (B)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Diplococo Gram negativo</p> Signup and view all the answers

<p>Neisseria meningitidis</p> Signup and view all the answers

<p>Polisacárido capsular (B)</p> Signup and view all the answers

<p>Meningitis = Inflamación aguda de meninges Meningocemia = Presencia de bacteria en sangre Infecciones nasofaríngeas = Infección en la faringe Fiebre transitoria = Fiebre leve y momentánea</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Meningitis</p> Signup and view all the answers

<p>Petequias (D)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Neisseria meningitidis</p> Signup and view all the answers

<p>petequias</p> Signup and view all the answers

<p>Hipertermia = Aumento de temperatura corporal Cefalea intensa = Fuerte dolor de cabeza Rigidez de nuca = Dificultad para mover el cuello Náuseas = Sensación de malestar estomacal</p> Signup and view all the answers

<p>6% (C)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Manchas de color rojo vino en la piel</p> Signup and view all the answers

<p>Penicilina G (B)</p> Signup and view all the answers

<p>False (B)</p> Signup and view all the answers

<p>Tinción Gram, cultivo en agar sangre, cultivo en agar chocolate, test de la catalasa y test de la oxidasa.</p> Signup and view all the answers

<p>Rifampicina</p> Signup and view all the answers

<p>Signo de Brudzinski = Flexión involuntaria de las rodillas al flexionar el cuello Signo de Kernig = Resistencia al estiramiento de la rodilla al estar en decúbito supino Disminución de la fuerza muscular = Reducción en la capacidad de un músculo para generar fuerza Transtornos del movimiento = Alteraciones en la coordinación y control de los movimientos</p> Signup and view all the answers

A gram-negative diplococcus, a pathogenic bacterium causing gonorrhea.

A gram-negative diplococcus associated with meningitis, a serious infection.

A spherical bacterium that appears in pairs under the microscope and takes up a negative stain.

A chemical test used to identify bacteria that produce certain enzymes (oxidase).

A protective layer of polysaccharides that surrounds certain bacteria (e.g., N.meningitidis), which provides resistance to immune system.

A type of hair-like appendage that facilitates the attachment of the bacteria to host cells and thus promotes infection.

Inflammation of the membranes (meninges) surrounding the brain and spinal cord.

A sexually transmitted infection, caused by N.gonorrhoeae, causing genital inflammation.

A bacterium that causes gonorrhea, a sexually transmitted infection (STI).

Proteins on the surface of bacteria that allow them to attach to host cells.

Hair-like structures on bacteria that help them stick to host cells and evade the immune system's defense.

Proteins that create pores in host cells, leading to cell death and facilitating bacterial spread.

A protein that helps gonococci stick to host cells and their way through them.

A component of the bacterial outer membrane that causes inflammation and tissue damage.

Gonorrhea is transmitted through close contact, primarily sexual contact, with an infected individual.

Localized infections in mucous membranes, like the urethra, cervix, throat, and conjunctiva; or disseminated infection to other organs.

A bacterium that causes gonorrhea, a sexually transmitted infection (STI).

Symptoms in women can range from absent to severe, often including vaginal discharge and pain/burning during urination.

Symptoms in men often include painful urination, and a discharge of pus from the penis.

A serious complication of gonorrhea that spreads beyond the initial infection site to other parts of the body.

Diagnosis involves Gram staining and culturing samples on Thayer Martin media or using Nucleic Acid tests.

Antibiotics like Ceftriaxone, Cefixime, Ciprofloxacin, Ofloxacin, or Doxycycline are used.

Focuses on safe sex practices and limiting promiscuity—there is no vaccine.

Gonorrhea infection rates are 0.5-3% with a higher risk in women around menstrual periods and co-infection in throat.

Assessing muscle strength involves noting the pattern, severity, and location of weakness in a patient with motor problems.

Patient can present with reduced muscle strength or movement disorders for a motor pathology evaluation.

Techniques used for growing bacteria in a controlled environment for analysis.

Lab tests for diagnosing infections which include tests like catalase, oxidase, and sugar utilization tests.

Goal in treating infection is complete eradication and preventing/treating complications.

A Gram-negative diplococcus causing meningitis and meningococcemia. It has a capsule and multiple surface proteins.

Inflammation of the meninges (membranes surrounding the brain and spinal cord).

Different types of Neisseria meningitidis based on their capsule.

A protective outer layer on some bacteria that helps them avoid the immune system.

Blood poisoning caused by Neisseria meningitidis.

Features of bacteria that increase its ability to cause disease.

The bacteria's ability to inhabit the upper part of the throat.

Inflammation of the meninges- often with severe headache, fever, stiff neck and possible coma.

Symptoms range from mild infections to severe invasive forms, including high fever, headache, stiff neck, rash (petichiae), and poor overall condition.

Meningococcal disease includes invasive forms with high mortality, like meningococcemia (Waterhouse-Friderichsen syndrome), and less severe forms.

Sudden onset of symptoms including high fever, poor health, severe headache, nausea, vomiting, and a characteristic reddish rash (petichiae).

Spreads through direct contact with infected people or asymptomatic carriers, mainly through respiratory droplets and secretions.

Evaluates symptoms and confirms with laboratory tests detecting the bacteria (N. meningitidis) in blood samples and cerebrospinal fluid (CSF).

Without treatment, meningococcal disease can be rapidly fatal; with treatment, the mortality rate is about 6%.

Children under the age of 5 are particularly vulnerable to meningococcal meningitis.

Early treatment is critical to prevent serious complications like hearing loss.