Worksheets12th Mock Quiz Show
Total questions: 60
Worksheet time: 30mins
The best way to break the chain of infection is:
A. Hand sanitizing
B. Personal protective equipment
C. Aerosol prevention
D. Decontamination
The average daily output of urine is:
A. 200 mL
B. 500 mL
C. 1200 mL
D. 2500 mL
Filtration of protein is prevented in the glomerulus by:
A. Hydrostatic pressure
B. Oncotic pressure
C. Renin
D. The glomerular filtration barrier
A urine specimen containing melanin will appear:
A. Pale pink
B. Dark yellow
C. Blue-green
D. Black
The principle of the reagent strip test for pH is the:
A. Protein error of indicators
B. Greiss reaction
C. Dissociation of a polyelectrolyte
D. Double indicator reaction
Macroscopic screening of urine specimens is used to:
A. Provide results as soon as possible
B. Predict the type of urinary casts present
C. Increase cost-effectiveness of urinalysis
D. Decrease the need for polarized microscopy
Occasional episodes of macroscopic hematuria over periods of 20 or more years are seen with:
A. Crescentic glomerulonephritis
B. IgA nephropathy
C. Nephrotic syndrome
D. Wegener granulomatosis
The best specimen for early newborn screening is a:
A. Timed urine specimen
B. Blood specimen
C. First morning urine specimen
D. Fecal specimen
The CSF flows through the:
A. Choroid plexus
B. Pia mater
C. Arachnoid space
D. Dura mater
The major component of seminal fluid is:
A. Glucose
B. Fructose
C. Acid phosphatase
D. Citric acid
Which of the following is not a frequently performed test on synovial fluid?
A. Uric acid
B. WBC count
C. Crystal examination
D. Gram stain
The membrane that lines the wall of a cavity is the:
A. Visceral
B. Peritoneal
C. Pleural
D. Parietal
Pleural fluid is collected by:
A. Pleurocentesis
B. Paracentesis
C. Pericentesis
D. Thoracentesis
An increase in the amount of serous fluid is called a/an:
A. Exudate
B. Transudate
C. Effusion
D. Malignancy
Which of the following tests differentiates budding yeast cells from RBCs?
A. pH
B. Saline wet mount
C. KOH prep
D. Whiff test
After being involved as the unrestrained passenger in a motor vehicle crash, a patient has persistent rhinorrhea. Which of the following is most helpful in identifying this fluid as CSF?
A. Protein level
B. Glucose level
C. Transferrin immunofixation
D. Fluid cytology
E. Corticotropin level
Which of the following accurately describes collecting duct carcinoma?
A. It is the least common of the renal cell carcinomas
B. It arises from the intercalated cells of the collecting ducts
C. Histologically, there are nests of malignant cells entangled in a prominent fibrotic stroma
D. Sarcomatoid changes portend a good prognosis
E. A and C
This is an incidental finding in a colon biopsy of a 50 year-old female day-care worker. What is the diagnosis?
A. Entamoeba histolytica
B. Isospora belli
C. Tropheryma whipplei
D. Enterobius vermicularis
Which of these methods can reduce the incidence of transfusion transmitted disease?
A. Donor selection
B. Infectious disease testing
C. Leukocyte reduction
D. Diverting the first 8 ml of blood at venipuncture
E. All of the above
In which of the following clinical situations, a donor must avoid donating blood for 3 years?
A. Malaria
B. Pregnancy
C. Recipient of blood transfusion
D. Clinical laboratory evidence of HIV
E. Recipient of toxoid vaccine
What is the most common hereditary kidney abnormality?
A. Autosomal dominant polycystic kidney disease
B. Autosomal recessive polycystic kidney disease
C. Renal manifestions of tuberous sclerosis
D. Caroli's syndrome
Tuberous sclerosis is associated with all of the following tumors except:
A) Clear cell sarcoma of soft parts
B) Angiomyolipoma of the kidney
C) Lymphangiomyomatosis of the lung
D) Cortical tuber of the brain
What is the shelf life of platelets?
A) 5 days
B) 6 days
C) 7 days
D) 8 days
What are Pappenheimer bodies composed of?
A) RNA
B) DNA
C) Microtubules
D) Iron
E) Keratin
Hereditary hemochromatosis is inherited in what pattern and physiologic disruption:
A) Autosomal Dominant, inability to excrete iron adequately
B) Autosomal Recessive, inability to excrete iron adequately
C) Autosomal Dominant, excess iron absorption
D) Autosomal Recessive, excess iron absorption
E) Mitochondrial, inability to excrete iron adequately
What is the most common mutation for hereditary hemochromatosis?
A) S65C
B) H63D
C) C282Y
D) H85Y
E) HFE
ALP is elevated in the following disorder?
A. Addison's Disease
B. Paget's Disease
C. Diabetes Insipidus
D. Scleroderma
What type of sample can be used to test for protein?
A. CSF
B. Urine
C. Serum/plasma
D. All of the above
The basic unit of protein is called a/an_______________________.
A. Peptide
B. Amino acid
C. Alpha-protein
D. Peptone
In a hemolytic crisis, bilirubin levels are________________.
A. Normal
B. Increased
C. Decreased
D. Unchanged
The "MM" fraction of CK is most abundant in _____________________.
A. Skeletal muscle
B. Cardiac muscle
C. Brain tissue
D. None of the above
The Research Institute for Tropical Medicine was designated as the National Reference Laboratory for confirmatory testing of blood donors and units by virtue of this Department Order:
A. Department Order No. 393-E series of 1999
B. Department Order No. 393-E series of 2000
C. Department Order No. 393-E series of 2001
D. Department Order No. 393-E series of 2002
This aims to form a professional network of sentinel regional and central laboratories that will provide quality antimicrobial resistance surveillance data:
A. Antimicrobial Resistance Data Surveillance Center
B. Antimicrobial Resistance Surveillance Reference Center
C. Antimicrobial Resistance Surveillance Reference Laboratory
D. Antimicrobial Resistance Data Surveillance Laboratory
The National Reference Laboratory for Emerging and Re-emerging Diseases (NRL-ERBD) is at the forefront in the diagnostic surveillance for notifiable diseases such as:
A. diphtheria, atypical pneumonia, leptospirosis
B. dengue, filariasis, Japanese encephalitis
C. Influenza-like illnesses
D. measles and polio
Which of the following provide information on how to clean up a chemical spill?
A. Material Safety Data Sheet
B. Package insert
C. Standard operating procedure
D. Policy manual
How is a TD pipet drained?
A. Drain by gravity; do not touch tip of pipet to receiving vessel
B. Drain by gravity; tip against inside of receiving vessel surface
C. Drain by gravity; rinse out with the diluting fluid
D. Drain by gravity; expel last drop of diluent using bulb
Which of the following pipets is the most accurate and is used to reconstitute controls and calibratons?
A. Volumetric
B. Serological
C. Measuring
D. Graduated
The CLS student lab swinging bucket centrifuge is an example of which of the following?
A. Horizontal centrifuge
B. Fixed angle centrifuge
C. Angle-head centrifuge
D. Ultracentrifuge
PAMET was incorporated and registered at the Securities and Exchange Commission under the presidency of
A. Crisanto G. Almario
B. Morgana V. Reyes
C. Nardito D. Moraleta
D. Alyana F. Camunsing
Charlemagne Tamondong became the first President of PAMET after the first election was held in
University of Santo Tomas
Public Health Laboratory in Sta. Cruz, Manila
Professional Regulation Commission Head Office
Far Eastern University
The following are PAMET's core values except
A. Integrity
B. Competence
C. Unity
D. Commitment
In the PAMET logo, it symbolizes the continuous involvement where practice and education must always be integrated
A. Color green
B. Microscope and snake
C. Circle
D. Triangle
PAMET is affiliated with all of the following except:
A. Council of Health Agencies of the Philippines (CHAP)
B. ASEAN Association of Clinical Laboratory Sciences (AACLS)
C. International Mycological Association (IMA)
D. Alliance of All Health Organizations of the Nation (AAHON)
Which of the following is the Giant intestinal fluke?
A. Fasciolopsis buski
B. Giardia Lamblia
C. Fasciolopsis hepatica
D. Opisthorchis sinensis
Which Blood fluke has a lateral spine?
A. Schistosoma haematobium
B. Schistosoma japonicum
C. Schistosoma mansoni
D. Schistosoma urmom
The Cellophane tape test is for?
A. Ascaris lumbricoides
B. Enterobius vermicularis
C. Trichuris trichiura
D. Diantameoba fragilis
In a Wright's stain essentially mature red cells with RNA are called:
A. Polychromatophilic
B. Hypochromic
C. Reticulocytes
D. Nucleated red blood cells
Using the brilliant cresyl blue preparation for reticulocytes, they may be confused with:
A. Macrocytes
B. Dohle bodies
C. Heinz bodies
D. Auer bodies
The dark blue staining of reticulum in the reticulocyte, with new methylene blue N stain, is due to:
A. Organelles
B. Ribosomes
C. RNA
D. DNA
When whole blood is run through a centrifuge, why does plasma separate to the top of the tube, while red blood cells separate to the bottom?
A. The red blood cell fraction occupies a greater volume than the plasma fraction
B. The red cell fraction has a greater mass than the plasma fraction
C. The components of the red cell fraction are larger than the components of plasma fraction
The red cell fraction has a greater density that the plasma fraction
An increase in what factor would induce a shift in the standard oxygen dissociation curve to the left?
A. pH
B. Temperature
C. 2,3-DPG
D. pCO2
What physiological condition would produce a relative increase in hematocrit?
A. High serum protein concentration
B. Dehydration
C. Hemolysis
D. Iron deficiency
Which of the following does not play an active role in the production of red blood cells?
A. Thymus
B. Spleen
C. Kidney
D. Bone Marrow
What is the principal component which activates and drives the extrinsic pathway of the coagulation cascade?
Choose 1 answer:
A. Endothelial Cell Insult
B. Upstream Coagulation Factors such as Factors XII and X
C. Plasmin
D. Intrinsic pathway activation
What coagulation factor is common to both the intrinsic and extrinsic pathway?
A. VIII (Antihemophilic factor A)
B. X (Stuart-Prower factor)
C. IX (Antihemophilic factor B/ Christmas factor)
D. VII (Proconvertin/ stable factor)
Growth factors and histamine are chemical agents released in small amounts that act locally on neighboring cells. Which of the following best describes the function of growth factors and histamine?
A. Endocrine function
B. Autocrine function
C. Paracrine function
D. None of the above
Which hormone increases basal metabolic rate in the body?
Choose 1 answer:
A. Secretin
B. Thyroid Hormone
C. Parathyroid Hormone
D. Glucagon
Which of the following hormones would bind to receptors located on the inside of a cell?
Choose 1 answer:
A. Growth Hormone
B. Follicle-Stimulating Hormone
C. Testosterone
D. Prolactin
Which of the following is a physiological function that is mediated by a hormone released by the posterior pituitary?
A. Water retention
B. Increase in thyroid hormone level
C. Maturation of egg and sperm
Decrease in calcium level
What is the word which is associated with COVID 19 which means objects and things can carry the virus or infection?
A. Formites
B. Farmites
C. Fomites
D. Famites
