Penn Foster Cytology Practice Test

These questions are part of the practice quiz. Start practicing

• What fluid is concentrated using membrane filtration?
• Before performing a fine needle biopsy, which of the following is NOT a step to prepare the area?
• What term describes the presence of WBCs with swollen, ragged, poorly stained nuclei?
• Why are lymph node tissues sampled from enlarged nodes?
• Which fluids share similarities with cerebrospinal fluid in their low cellularity?
• What type of changes might be observed in cells during a chronic inflammatory process?
• In the combination technique for making a smear preparation, at what angle should the spreader slide be pulled?
• How can resolution be improved when viewing cytology slides?
• What is the purpose of performing a Pap test?
• With which types of infections is granulomatous tissue often associated?
• What does a result of "suspicious for malignancy" suggest?
• What cytological finding may suggest a "germ cell tumor"?
• What is characterized as a "cystic lesion" in cytology?
• What term is used for inflammatory cells that contain phagocytized microorganisms?
• What is "squamous cell carcinoma"?
• What fluid does gravitational sedimentation primarily target for concentration?
• What are the primary types of tumors encountered in veterinary medicine?
• Why are unfixed slides problematic when mailed with samples containing formalin?
• Which needle sizes are generally suitable for fine needle biopsies?
• What is a common reason for uneven staining on a cytology slide?
• What percentage of cells in normal lymphatic tissue are typically small, mature lymphocytes?
• What cellular changes may suggest a viral infection?
• How is a wedge biopsy obtained?
• What are the major disadvantages of using scrapings for cytology?
• What does cellular atypia refer to in cytological assessment?
• What are the key components of a cytological report?
• In what scenario is longer staining time beneficial when using Romanowsky stains?
• In which body fluid can cytology be used for diagnostic purposes?
• What is a common feature of epithelial cell tumors?
• Why do neutrophils stop phagocytizing and die soon after arriving at an injury site?
• Which nuclear change indicates cells undergoing active cell division?
• Why is the evaluation of cellular debris important in cytology?
• In cytology, what are "cellular arrangements" indicative of?
• What type of fluids are characterized by low cellularity and contain small mature lymphocytes but have high total protein concentrations?
• What would likely be noted in a lymph node undergoing hyperplasia?
• What is the primary purpose of cytology evaluation?
• What limitation does cytology have?
• How soon should tracheal wash samples be processed?
• When sending slides to pathologists, what type of preparation is preferred?
• Which criteria are utilized to assess cellular atypia?
• What is one reason a smear might appear excessively blue with red blood cells?
• Which nuclear change is characterized by small, dark, condensed nuclei?
• What is one of the main uses of cytology in clinical practice?
• Which type of white blood cells are often linked to parasitic infections?
• Which type of tumor cells tend to exfoliate singly or in wispy spindles?
• Which type of stains are known for being inexpensive and easy to use?
• What is a common finding in tracheal wash fluid from an abnormal condition?
• How many nucleated cells should be counted during a total nucleated cell count?
• How are positive cytology results typically communicated to patients?
• How long should prepared cytology slides remain in fixative before staining?
• What is the preferred fixative for cytology slides?
• Why are cytology slides always scanned at low (100X) magnification?
• Histiocytomas, lymphomas, and melanomas are classified under which type of tumor?
• How can cytologic findings guide treatment decisions?
• What stain provides excellent nuclear detail while barely coloring the cytoplasm?
• Why is adequate cellularity important in cytology samples?
• What is a key characteristic of melanomas?
• Which of the following is NOT a primary sample type analyzed in cytology?
• Which body fluid typically contains no erythrocytes and less than 25 nucleated cells per microliter?
• What can cause a cell to fail to stain appropriately?
• Which cells are primarily involved in the chronic phase of inflammation?
• What is the primary focus of exfoliative cytology?
• How can one distinguish peritonitis from bacteria in fluid caused by accidental bowel perforation?
• Which cytological finding is commonly associated with HPV infection?
• What is a key step in the nonaspirate (capillary) technique for obtaining a biopsy?
• In the fine needle aspiration procedure, what is the initial action taken once the needle is inserted into the mass?
• What does centesis specifically refer to in medical procedures?
• What does "hyperplasia" indicate in cytological findings?
• Which of the following is a characteristic of neoplastic cells?
• Which of the following is NOT a nuclear criterion associated with malignant neoplasia?
• In what time frame should pleural fluid samples ideally be examined after collection?
• What size needle and syringe should be used for abdominocentesis?
• Why should a sterile swab be moistened before use?
• What is the main benefit of using tracheal wash for sample collection?
• In which situations are cytology samples briefly heated with a flame or hair dryer?
• What does abnormal tracheal wash fluid generally contain?
• What tumors are also referred to as sarcomas?
• Why might polychromatophilic red blood cells not stain properly?
• What characterizes an atypical squamous cell?
• In malignant neoplasia, what does pleomorphism refer to?
• What does Anisokaryosis refer to?
• Why is specialized training important for those working in cytology?
• What may interfere with the evaluation of cell detail when using the starfish smear technique?
• What does the finding of "squamous metaplasia" typically indicate?
• What does discoloration and increased turbidity of pleural or peritoneal fluid suggest?
• What effect does excessive rinsing have on stained smears?
• What is a potential outcome of a false negative in cytology?
• How are cytological samples typically prepared for examination?
• What is the first step in performing a percutaneous transtracheal wash technique?
• What is a "cholesteatoma"?
• What is the function of quality control in cytology laboratories?
• What does the presence of follicular cells in thyroid fine needle aspirates usually indicate?
• In cytology, what is often the first step in preparing samples for examination?
• Which characteristic is associated with the diagnosis of malignancy in lymph nodes?
• Which smear technique is good for viscous samples and does not damage fragile cells?
• What effect does smear thickness have on the staining time with Romanowsky stains?
• What could cause the appearance of stain precipitate on a cytology slide?
• What is the primary criticism of insufficient stain time in blue/purple stains?
• What is the primary role of cytopathologists in oncology?
• What does the term "anaplasia" indicate in cytological findings?
• What is a benefit of using Romanowsky stains for cytological analysis?
• What characteristic is notable about Papanicolau stains?
• What type of fluid is characterized by increased cellularity and protein concentration due to inflammation?
• What should be avoided when applying the spreader slide in a compression smear technique?
• Which smear technique can be used to concentrate fluid samples of small volume and low cellularity?
• What would a normal ear swab generally reveal?
• How are cytology samples from solid masses typically collected?
• How soon can artifactual changes be observed in an unfixed sample?
• What does the New Methylene Blue stain help with when cells are clumped?
• How can artifacts impact cytological interpretations?
• Why is air drying considered a critical step before staining with Romanowsky stains?
• For what primary reason is vaginal cytology frequently utilized?
• What is often a characteristic finding in lymph nodes affected by neoplasia?
• What problem may arise from old staining solutions?
• In what type of tubes should fluid samples for smears be collected?
• What technique is used to obtain samples for evaluation of the trachea and bronchi?
• Under what condition would a sample be classified as granulomatous?
• What is inflammation?
• What does "sarcoma" refer to in the context of cytology?
• What are the first white blood cells to arrive in response to chemotactic factors released during tissue damage?
• What sampling technique yields few cells and a relatively great amount of contamination, making it less effective in the diagnosis of neoplasia?
• What does a "suspicious for cancer" report typically lead to?
• What is the role of cytokeratins in cell identification?
• Which characteristic is NOT typical of normal synovial fluid?
• How does the presence of lymphoid aggregates inform cytological evaluation?
• What is the primary purpose of cytocentrifugation in fluid analysis?
• What does normal peritoneal and pleural fluid appear like?
• What is done to ensure valuable diagnostic clues remain intact when preparing skin biopsy sites?
• Which cell type may be misclassified due to poor staining with Diff-Quik Romanowsky stain?
• How should swabs be applied to slides, and why?
• What preparation should be done before performing a fine-needle biopsy if microbiologic tests will be performed?
• How many abnormal nuclear configurations are necessary for cells to be considered malignant?
• What condition is associated with a homogeneous population of a single cell type?
• What is the most common method of preparing smears in cytology?
• What defines a malignant tumor in general?
• Which cell type is typically NOT associated with an inflammatory response?
• What can lead to decreased viscosity in synovial joint?
• What are the three types of nuclear changes observed in inflammatory cells?
• How should slides be prepared prior to using Romanowsky stains?
• What type of fluid typically contains 'few microorganisms' in a normal examination?
• What nature of inflammation is indicated by the predominance of neutrophils in a tracheal wash?
• What is the main function of neutrophils during inflammation?
• What is a characteristic feature of inflamed lymphatic tissue?
• What does "cellular debris" indicate in cytological samples?
• How might hyperplasia be observed in clinical diagnosis?
• How should skin biopsy sites be prepared according to proper protocol?
• What might happen if water is allowed to stand on a slide after staining?
• What does it indicate if you see clumps of platelets in a paracentesis sample?
• What is the nuclear appearance of cells undergoing karyorrhexis?
• What is a significant distinction in cellular assessment between cytology and histopathology?
• What do "endometrial cells" in a Pap smear potentially indicate?
• How might necrosis appear in a cytological sample?
• What feature helps in recognizing mast cell tumors?
• How can plasma cell tumors be characterized?
• How does a cytologist ensure a sample is representative?
• What might malodorous peritoneal fluid indicate?
• What role does the blue component of Romanowsky stain serve?
• What is a common sign of acute inflammation?
• What is the primary advantage of fine needle biopsy compared to other cytological techniques?
• What is the significance of increased nucleus size in cells?
• What is one method used to concentrate fluid for cytological analysis?
• Fluids with low protein concentrations and low cellularity are typically associated with which condition?
• How does a cytology report assist in patient management?
• Which of the following stains is typically used for high-quality nuclear detail?
• In cytology, what role do atypical cells typically play in diagnosis?
• Which of the following can cause a stained smear to appear excessively pink?
• What kind of fluids are often evaluated during cytological analyses?
• What distinguishes benign cells from malignant cells?
• Which of the following is true regarding lymph nodes with reactive hyperplasia?
• Which of the following choices describes cellular atypia?
• What diagnostic methods complement cytology?
• What is the recommended volume of formalin compared to the specimen during histopathologic examination?
• What does a high power examination (400x) identify?
• What role does the nucleus play in determining cell function?
• What type of cancer is primarily screened using mammography?
• How can one differentiate reactive lymph nodes from normal lymph nodes?
• What is the primary role of a pathologist in the field of cytology?
• How can you differentiate degenerative arthropathies from infectious arthropathies?
• What type of tumor produces highly cellular samples that exfoliate in clumps or sheets?
• What is a significant benefit of performing a fine needle aspirate?
• What cellular feature is commonly assessed when evaluating suspected malignancy?
• What is the procedure for a fine needle aspiration (FNA)?
• What compound is typically released during inflammation that affects blood vessels?
• For difficult to spread cell clumps using a combination technique, where are cells adequately distributed?
• What does macrophage ingestion of erythrocytes in an abdominocentesis sample suggest?
• What types of cells are typically evaluated in thyroid fine needle aspirates?
• During the making of a combination smear, where should the second slide be placed after it meets the aspirate?
• What does a "negative for intraepithelial lesion or malignancy" finding indicate in Pap tests?
• Which cells predominantly appear in normal tracheal wash fluid?
• What is the primary use of Giemsa stain in cytology?
• What must be done to the aspirate before performing a compression smear?
• How can the presence of necrosis affect cytological interpretation?
• Which staining techniques are most commonly used in cytology?
• What sampling technique is used when imprints, scrapings, and aspirates cannot be performed?
• What type of sample collection involves using a thin needle to extract cells?
• What is cytology primarily concerned with studying?
• What is the "Bethesda System" used for?
• What aspect do cytopathologists evaluate in cytology samples?
• Which of the following methods is NOT used for concentrating fluids?
• How is the grading of tumors assessed in cytology?
• What type of tumor is classified as a carcinoma or adenocarcinoma?
• What does a "high-grade squamous intraepithelial lesion" (HSIL) indicate?
• What can an increase in nuclear/cytoplasmic ratio indicate?
• What role do macrophages play in inflammation?
• What could a finding of keratinizing cells in a sample suggest?
• Which type of cell is typically rare in lymphoma compared to normal lymphatic tissue?
• What are the characteristics of benign glandular lesions in cytology?
• What does an increased rate of cellular regeneration often suggest in a cytological sample?
• What is the definition of a neoplasm?
• How can you distinguish iatrogenic blood contamination in a centesis sample?
• What is the typical appearance and texture of normal synovial fluid?
• Which cytology technique helps to minimize cellular damage during sample collection?
• What distinguishes lymphoma from normal lymphatic tissue?
• What characterizes inflammatory lesions?
• In cytopathology, what is the consequence of prolonged inflammation?
• Which cells are primarily involved in inflammatory responses within cytological samples?
• What identifying feature is often observed in malignant cells?
• What do superficial samples from scrapings often reflect?
• What component of the Romanowsky stain is red and what is its function?
• What characterizes "dysplastic" cells?
• Which situation would most likely lead to the need for an abdominocentesis?
• Which method is typically less invasive for cell collection in cytology?
• What is critical for fixing samples for histopathologic examination?
• When are additional therapies typically considered in cytology findings?
• What is the significance of "spindle cells" in cytology?
• What is done after inserting the needle into the center of a mass during a fine needle aspiration?
• What distinguishes histopathology from cytology?
• What does the presence of mucus in cytological samples indicate?
• Which is the first step in a Tzanck preparation?
• What condition might be suggested by synovial fluid with a low protein concentration?
• When performing a compression smear, what is placed over the aspirate?
• Where are the most cells likely to be found when using a combination technique on a low cellularity sample?
• How does keratinization relate to squamous cell carcinoma?
• What does the evaluation of cellular architecture in histopathology require that cytology does not?
• What is injected into the cricothyroid membrane during a percutaneous transtracheal wash?
• What indicates an acute inflammatory condition in a tracheal wash?
• What is the purpose of Wright's stain in cytological analysis?
• Where might undamaged cells be found when preparing a sample of fragile cells using a combination technique?
• Which of the following is NOT a Romanowsky stain?