Which of the following are not commonly used in diagnosis of Mycoses? Question 4Select one: a. Sputum sample b. CSF testing c. Skin scraping d. Urine sample e. Swab
Added by Cynthia H.
Step 1
Mycoses are fungal infections, and the diagnosis typically involves identifying the fungus causing the infection. Show more…
Show all steps
Your feedback will help us improve your experience
Sanchit Jain and 71 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A 42-year-old man developed a "flu-like" syndrome with fever, sore throat, headache, and myalgia. Viral culture was ordered for laboratory confirmation of influenza. Which of the following would be the best specimen for isolating the virus responsible for the infection? A- Blood B- Nasopharyngeal washing C- Stool D- Saliva E- Vesicle fluid
Sanchit J.
1. Once a person has been infected with any specific fungus, the body will develop long-term immunity against that species and be protected against reinfection in the future. True False 2. Direct examination of patient samples is often a part of diagnosing and treating a fungal infection because fungi generally don't grow well on artificial media. treatment must often be initiated immediately and fungi are slow to grow. fungi may change species when grown in the laboratory. fungi will change from a mycelial phase to a yeast phase when grown in the laboratory. 3. Please choose the best explanation for why serological testing (for antibody), although a standard test for systemic mycoses, is not necessarily the definitive test for the disease. The presence of the fungus in the patient’s tissues more reliably indicates disease. Newer molecular genetics tests, such as DNA probes and PCR, can more easily identify the organism. All of these choices are correct. The presence of patient antibodies to a fungus does not necessarily mean that the person has the disease at present. There can be false positive and false negative tests for the presence of antibody. 4. Persons suffering from AIDS are particularly susceptible to fungal infection because the most important defenses against infection are all dependent on the action of white blood cells True False
Rupsa S.
Q.2: In mid-December, a woman with insulin-dependent diabetes who had been on prednisone fell and received an abrasion on the dorsal side of her right hand. She was placed on penicillin. By the end of January, the ulcer had not healed, and she was referred to a plastic surgeon. On January 30, a swab of the wound was cultured at 35°C on blood agar. On the same day, a smear was made for Gram staining. The Gram stain showed large (10 μm) cells. Brownish, waxy colonies grew on the blood agar. Slide cultures were set up on February and incubated at 25°C, which showed septate hyphae and single conidia. The most likely cause of the infection is: A) Gram-negative bacterium. B) Dimorphic fungus. C) Parasitic alga. D) Yeast. E) Pleomorphic protozoan.
Keemin L.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD