Free Essays on Infection to Get Inspired & Learn by Example

Abstract

Hospital-acquired infections have always been a major impediment to high-quality health care especially in regards to fast patient recovery. These infections occur when the patient is exposed to bacteria and viruses possibly acquired from another patient in the same hospital. Most of the hospital-acquired infections are however preventable. Some simple strategies can be introduced in these health settings, and these can have a significant impact in terms of reducing the number of infections that are transmitted to patients around the hospital. It is from this aspect that this paper draws its premise. This paper aims to look at one Continue reading...

Abstract

The paper looks at hepatitis infection, the different viruses and the spread of disease sin U.S. as well as across the world. It discusses how one get infects with hepatitis and the different types of hepatitis. The essay also sheds light on the available treatment options and the precautions to take when dealing with a hepatitis patient. The prime aim is to offer a comprehensive info on hepatitis infections.

Introduction

The ‘hepatitis’ word comes from the Ancient Greek word ‘hepat’, which means liver and in Latin, it means inflammation. In simpler words, hepatitis means injury to the liver that can Continue reading...

Introduction

The human Bocavirus (HBoV) is a novelty in the medical field as it was just a recently discovered pathogen in 2005. Liu (2011) indicated that its origin is from the Parvoviridae family of virus, which manifestations can be widespread, depending upon the immunologic and hematologic status of the host. The HBoV is also identified to occur with co-infection with other viruses that cause respiratory disease, but there has been indication that it is not a main causative factor for respiratory disease as the virus is also detected in gastroenteritis. There are growing debates about the HBoV epidemiologic contribution in Continue reading...

Infectious Diseases and Public Health: AIDS/HIV

Abstract:
Human immunodeficiency virus infection causes Acquired immunodeficiency syndrome. The infection was first discovered in US in the year 1980 and currently the country has a high prevalence with 417 HIV positive individuals for every 100,000 people. Social stigma and discrimination against the affected people is an important factor hindering, public health care efforts, in reaching the patience, providing care and preventing the diseases spread. HIV is comparatively easier to control than other air born infectious diseases and can be prevented by taking suitable precautions. Safe and protected sexual practices and disuse of infected needles and blood can Continue reading...

Abstract

HPV-associated cancers are caused by HPV, which is a non-enveloped double stranded DNA virus that is ubiquitous in nature. It attacks the squamous epithelial cells present in the mucous membranes of the body. The virus manifests itself as benign warts or as malignant cancers. Some of the cancers caused by HPV are HPV-associated squamous cell cancer of the head and neck (HNSCC), cervical intraepithelial neoplasia (CIN), penile intraepithelial neoplasia (PIN), anal intraepithelial neoplasia (AIN) and oropharyngeal cancer. HPV+ HNSCC is the sixth most common cancer in the world. Cervical cancer is the second most common cancer in women and Continue reading...

A 63 old women was brought to the emergency unit, late night. Her partner was concerned that she is acting crazy. The patient has complained headache during the day time and was ill. She awakened at late night and was confused, repeating strange words that made no sense. No history of smoking, alcohol or illicit drug use noticed in the patient. The patient had no recent surgeries, or drug allergies.
On physical examination, pulse 106, BP-150/- respiration 19/minute and oxygen saturation 97% on room air. Temperature was 38.3C. The patient did not cooperate for physical examination and reacted briskly Continue reading...

A major public health issue in the U.S. and globally is the continuing prevalence of HIV which can progress to AIDS. The infection is transmitted primarily via sexual contact. Although they compose just 2% of the country’s population, disease incidence is noted to be highest among men who have sex with men (MSM), otherwise referred to as gay or bisexual men (HIV, 2012). In 2010, 61% of all persons newly infected with HIV, or roughly 28,200 cases, and 51% of all persons diagnosed with AIDS were MSM (HIV, 2012). Hence, the population of MSM is at the Continue reading...

Introduction

In adults above the age of 45, cardiovascular diseases are common. There are several risks factors associated with cardiovascular disease such as hypertension, low density lipoprotein (LDL), gender (male), smoking, and low socioeconomic status. Few studies have suggested the link between atherosclerotic diseases and infection. Many researchers have suggested the link between several viruses and bacteria and the etiology of cardiovascular diseases. In transient bacteremia, dental procedures and periodontitis are considered as potential factors. In such cases, full mouth debridement resulted in Schwatzman reactions. In patient with periodontitis, gentle mastication can release bacterial endotoxins in the blood stream. During Continue reading...

Good Health Hospital has suffered an outbreak of E. coli with six cases currently reported. The Center for Disease Control (CDC) has recommended the investigation start in the hospital kitchens since E. coli is commonly transmitted through ingestion of contaminated vegetables and delicatessen meats. After discovering the current suppliers of vending services cannot verify sanitation protocols for their products, the hospital has received a recommendation that alternative vending services be found ss a precaution due to the severity of the cases and the potential for further spread. In addition, hospitals operating in the Tampa Bay area have reports of Continue reading...

National Guidelines on the Management of Outbreaks of Norovirus Infection in Healthcare Settings

This article develops a conceptual framework that proposes national guidelines that can help clinicians and other healthcare professionals control diseases and sickness that is brought about by norovirus infection. Another concept that has been covered is a review of existing surveillance of viruses that lead to infection and a corresponding recommendation to the most appropriate course of action for improvement. More significantly, the article also identifies any requirements that relate to the use of reference and diagnostic facilities. These concepts are significant in establishing national guidelines on managing outbreaks viral infections. The article notes that norovirus infection, also referred Continue reading...