28. A recent study compared patients who developed a central venous catheter infection during hospitalization for the treatment of pancreatitis with those patients with the same clinical scenariowho did not develop a central venous catheter infection. The investigators then reviewed the medical history of each patient to determine possible risk factors for a central venous catheterinfection. Which of the following best describes this study design?A) Case seriesB) Case-control studyC) Cohort studyD) Randomized controlled trialE) Systematic review

The study given in the question compared patients who developed a central venous catheter infection…

Answered: 28. A recent study compared patients…

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter16: Adult And Pediatric Dosages Based On Body Surface Area

Section: Chapter Questions

Problem 6.4P

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Please explain, would the answer be C). This patient is at risk for infection because of his low white blood cell count. 64-year-old African American male visits his primary care physician with complaints of bone pain, fatigue, nausea, loss of appetite, and constipation. The patient has a history of good health and exercises regularly. However, his recent symptoms have started to interfere with his active lifestyle. After a physical examination, his physician orders laboratory analysis to identify what might be causing his symptoms. Based on the CBC results and your knowledge of the cellular components of the immune system, what is an immunological concern for this patient? A). This patient is at increased risk for bruising and bleeding because of his low platelet count. B). The patient’s fatigue is caused by the lack of red blood cells (anemia). C). This patient is at risk for infection because of his low white blood cell count.
b). Explain the significance of host-agent-environment in disease causation using SARS-CoV-2 infection as an example. (ii) How may the concept of natural history of disease pathogenesis provide an understanding of the difference between prevention and control of disease.d) As the Public Health Officer charged with the prevention and control of communicable diseases in the Local Council Area, state the principles you may consider in planning an action to prevent community transmission of the SARS-CoV-2 infection.
Mansah is an HIV patient who was also being treated in a hospital for TB. 1. List the medications that you expect Mansah to be given for i)TB if it is not drug resistant ii) HIV 2. Assuming you have a prescription with above medications and the patient is anemic i) Which other medications do you expect the clinical team to add to patient’s medication? ii) What drug related issues will you try to avoid in the treatment of Mansah’s condition?
The purpose of an analytical study is toa) identify the person, place, and time of an outbreak.b) identify risk factors that result in high frequencies of disease.c) assess the effectiveness of preventive measures.d) determine the effectiveness of a placebo.e) None of the above
104) The person known to history as "Typhoid Mary" was identified by public health officials as a source of typhoid fever, although she reported she had never had typhoid fever. Which of the following is the most accurate description of her in this scenario? A) contact carrier B) human carrier C) reservoir D) both a human carrier and a reservoir E) a reservoir but not a carrier
10. Obese women are compared with nonobese women with respect to the subsequent 10-year risk for myocardial infarction. The design of this study is best described as which of the following? OA) Case-control OB) Case series C) Cohort OD) Cross-sectional E) Randomized clinical trial
1) Read the profiles of the patients provided below and determine which patient is at the greatest risk of infection. Explain why this patient's risk is highest and provide 3 nursing interventions aimed at reducing the patient's infection risk based upon their specific risk factors. Patient A: A 53-year-old woman who takes prednisone daily for lupus. She is admitted to the hospital for routine post-op care following a routine hysterectomy. Her surgery was laparoscopic. Patient B: A 78-year-old man who takes Lipitor for high cholesterol. He was admitted to the hospital 2 days ago with cellulitis and has been on intravenous antibiotics for 24 hours. His condition is improving. Patient C: A 44-year-old man who takes metformin for type II diabetes. He was hospitalized for an execution of asthma eight hours ago. He is being given high-dose steroids and oxygen to help his breathing. 2) Ask two questions for your peers to respond to related to this topic. Your peers will need to write at…
a.) The transmission of this disease can occur through an arthropod vector. Group of answer choices Hepatitis A Rubella Plague H. influenzae b.) Consumption of contaminated food or water can lead to infection with: Group of answer choices HIV Haemophilus influenza Enterococcus faecalis Hepatitis A c.) This pathogen is a common inhabitant of the human intestines and can cause urinary tract infections, particularly in patients with urinary catheters. Group of answer choices Neisseria meningitidis Haemophilus influenza Enterococcus faecalis Mycobacterium leprae
A cohort study examines the relative risk of gastric cancer for current users of acid pump inhibitors (PPIs) compared to non - users.PPI is frequently used to treat symptoms from the upper gastrointestinal tract such as reflux symptoms and discomfort/pain over the stomach. Which bias will you be the most concerned about? A) Immortal time bias B) Reverse causation bias C)Differentiated misclassification of the exposure D)Differentiated with the classification endpoint E)Recall bias
A serological test methods was conducted to determine typhoid fever using serum ( Widal test).Determine the bellow outcome; a.i) Interpret the results and it's limitations. ii) suggest the quality control observed in performing the test.
A community health nurse is conducting a tuberculosis (TB) screening clinic at a homeless shelter. Which assessment finding would indicate a positive TB skin test? a) Redness and swelling at the injection site measuring 3 mm in diameter b) Induration at the injection site measuring 6 mm in diameter c) Absence of any reaction at the injection site d) Blister formation at the injection site
Despite recommendations, outbreaks and patient notifications resulting from healthcare personnel failing to adhere to Standard Precautions and basic infection control practices continue to be reported Question options: A) True B) False

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