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Question 74
A patient's serology results report the presence of antibodies against diphtheria toxin. Which of the following statements is INCORRECT?
Question 74 options:
a)
The patient may have the disease
b)
The patient may have been immunized
c)
The patient may have had the disease and has recovered
d)
The patient has not had the disease or received the vaccine
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Solved in 3 steps
- Question 61 A pleomorphic rash characterized by macules which swell, fill with fluid, then pus, then rupture, and become crusty lesions, is characteristic of: Question 61 options: a) A primary HSV-2 infection b) Rotavirus c) A primary varicella infection d) Papillomavirus infectionQuestion 63Which of the following statements regarding syphilis is correct? Question 63 options: a) Syphilis is the most common bacterial STI in Canada b) Males between the ages of 15-24 account for the majority of nationally reported cases c) Syphilis is a bacterial infection caused by Treponema pallidum d) Syphilis does not cause congenital infectionsQuestion 7What is the primary determinant of virulence in Streptococcus pneumoniae? Question 7 options: a) The ability to lyse red blood cells b) The presence of a polysaccharide capsule c) The presence of train-specific teichoic acids in its cell wall d) The production of pneumolysin
- Question 65A distinctive feature of secondary syphilis is: Question 65 options: a) Soft, painful ulcers b) Blister-like lesions which ulcerate c) Hard, red, painless bumps d) A widespread rash that can include the palms of the hands and soles of the feetQuestion 9 The most common clinical manifestations associated with pneumococcal pneumonia are: Question 9 options: a) Fever, mucopurulent cough, and night sweats b) Fever, productive cough with foul smelling sputum, and headache c) Fever, non-productive cough, and shortness of breath d) Fever, productive cough with rust coloured sputum, and chest painWhat is sepsis? Question 8 options: a) Any infection that results in fever b) An infection plus life-threatening hypotension c) An infection plus life-threatening organ dysfunction d) An infection plus life-threatening systemic inflammatory response syndrome
- Question 40 Which of the following statements regarding campylobacteriosis is correct? Question 40 options: a) It yields a positive stool test for fecal leukocytes, but negative for occult or gross blood b) It is transmitted person to person via respiratory droplets c) It causes non-inflammatory diarrhea d) It typically resolves within 1 week of symptom onsetWhich statement made by the patient newly diagnosed with systemic lupus erythematosus indicates a need for further teaching about the course and management of this disease? a) "I will take my medication even if my symptoms improve." Ob) "I will not have my hair dyed, frosted, or permed unless I am in a period of remission." Oc) "I will report any fever to my healthcare provider immediately." d) "I will sunbathe as often as possible to ensure I get enough vitamin D."Personal protective equipment (PPE) refers to wearable equipment that is designed to protect you from exposure to or contact with infectious agents. Question options: A) True B) False
- A nurse is caring for a patient who is receiving intravenous (IV) therapy. Which action is essential for preventing infection? a) Changing the IV tubing every 24 hours b) Using sterile technique during IV insertion c) Monitoring the IV site for signs of infection d) Administering IV medications as prescribedA rash shaped like a bull’s eye and flu-like symptoms, of the following, which is NOT true of the disease that this person is likely to have? Group of answer choices A) This person got this disease by being bitten by a mosquito B) The patient is probably infected with the spirochete Borrella burgdorferi C) Antibiotic therapy can cure this condition D) Without treatment this disease can lead to arthritic complications, nerve, and heart damageIn the early 1900s, cities such as Philadelphia reduced the incidence of typhoid fever by: Question 1 options: A) isolating human carriers. B) using tertiary water treatment systems. C) filtering municipal drinking water through sand-bed filters. D) requiring residents to boil drinking water.