Ophthalmological pH Paper Quiz

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Which type of contraindication allows a patient to undergo a test if certain criteria are met?

Relative contraindication (correct)

Absolute contraindication

Mitigated contraindication

Inherent contraindication

Which of the following is a contraindication to oropharyngeal swab testing?

Suspected epiglottitis

Suspected croup

Upper airway swelling

All of the above (correct)

When should throat culture results be confirmed with a follow-up throat culture?

When rapid strep testing is inconclusive

Throat culture does not need confirmation

When rapid strep testing is negative (correct)

When rapid strep testing is positive

What is the gold standard for assessing HPV infection?

In situ hybridization Signup and view all the answers

What is the purpose of immunohistochemistry (IHC)?

To determine if cells are cancerous Signup and view all the answers

Which of the following is a purpose of a peripheral blood smear?

To detect abnormal cells Signup and view all the answers

What can cause a falsely low hematocrit on a CBC?

Leakage of serum without red blood cells Signup and view all the answers

What is the main purpose of using β-2 transferrin in diagnostics?

To assess the presence of cerebrospinal fluid leaks Signup and view all the answers

What is the purpose of a slit lamp in eye diagnostics?

To examine the anterior eye Signup and view all the answers

According to the text, what technique can be used to detect the presence of HPV in tumors?

Immunohistochemistry (IHC) Signup and view all the answers

Which of the following is an indication for using ophthalmological pH paper?

To detect for pH abnormalities after chemical or other exposures Signup and view all the answers

What is the purpose of rhinolaryngoscopy?

To visualize the anterior and posterior nasal passages and upper airway Signup and view all the answers

What is the purpose of sinus puncture and aspiration?

All of the above Signup and view all the answers

What are the contraindications for sinus puncture and aspiration?

All of the above Signup and view all the answers

What does POC stand for in the context of Point-of-Care Testing?

Point-of-Care Signup and view all the answers

According to the Centor Criteria, what should be done for a patient with a sore throat and no tonsillar exudates?

No further testing or treatment Signup and view all the answers

What is the purpose of Rapid Antigen/Antibody Testing?

To help rule out (or in) Group A - beta-hemolytic Strep Signup and view all the answers

Which of the following is an absolute contraindication for performing an MRI on a patient?

Claustrophobia Signup and view all the answers

What does a CBC generally assess?

The types and numbers of cells in a blood sample Signup and view all the answers

What does the differential in a CBC measure?

The percentage of each type of white blood cell Signup and view all the answers

What are the primary indications for a CBC?

Assessing for changes in the white cell number (WBC) Signup and view all the answers