QUESTION 45 would be best suited to study the movement of a living white blood cell. a. Light microscopy b. Freeze fracture OC. Scanning electron microscopy d. Cell fractionation Oe. Transmission electron microscopy
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- Question: 16. Overfilling a culture bottle that will be used in an automated system where bacterial growth is assessed by monitoring CD, levels can lead to a. false-negative results b. false-positive results 17. The optimal volume for blood-culture collection on adults is a. 20 mL of blood per bottle b. precisely 10 mL of blood in each of two bottles c. 20 mL of blood distributed betvveen two bottles but not exceeding 12 mL per vial d. dependent upon the patient's body weightQUESTION 14 Choose which of the following hospital services is considered outpatient. A. Observation status for 24 hours and discharge home. B. 2 day admission to inpatient status with discharge to SNF. C. A patient seen emergently in the ED, followed by admission to ICU. D. A patient with a 5-day length of stay in the hospital's rehabilitation unit.Question 28 Disseminated intravascular coagulation (DIC) is a complication resulting from the: Question 28 options: a) Triggering of the complement system b) Release of lipid A from dying Gram-negative bacteria c) Release of cytotoxins d) Attachment of bacterial cells to the endocardium
- Question 18 The presence of squamous epithelial cells in an expectorated sputum sample indicates that: Question 18 options: a) The sputum was collected from deep in the lung b) The sputum is an early AM sample c) The sputum contains many pus cells d) The sputum sample consists mainly of saliva and should be rejectedQuestion 13 Additional precautions (in addition to routine practices) should be used when treating adult clients infected with: Question 13 options: a) Streptococcus pneumoniae b) West Nile Virus c) Influenza A d) Chlamydia trachomatisQuestion 6Which of the following microorganisms is associated with toxic shock syndrome? Question 6 options: a) Staphylococcus aureus b) Escherichia coli c) Mycoplasma pneumoniae d) Clostridium difficile
- Question 34 Which of the following diagnostic tests is most appropriate for malaria? Question 34 options: a) A blood specimen for culture b) Thick and thin blood smears for microscopy c) A tissue specimen for culture d) A cerebrospinal fluid specimen for cultureQuestion 4 i). State three (3) main differences between a conventional x-ray and CT scan in medical imaging.Question 15 Accommodation refers to compensation between the eyes when light rays focus on the blind spot of one eye changes in the shape of the lens that occur when viewing nearby objects the use of prescription lens to correct vision problems
- QUESTION 31 True or False: A "do not resucitate" order (DNR), and a "do not intubate" order (DNI), go together. In other words, if you choose a DNR order, then you must also agree to a DNI order. True FalseAnswer: a and b .from given options.Do explain shortly.ThanksQUESTION 4 Hospital outpatient services are reimbursed under which of the following models? A. APCs B. RBRVS C. MS-DRGs D. RUGs