DIAGNOSTIC EXAM: MODULE 1 Flashcards by Arabel Bantan

Potassium supplements are administered in all of the following manners except:

a. IV infusion
b. Rapid IV injection
c. Slow release PO
d. Effervescent salts
e. Elixir PO

b. Rapid IV injection

How well did you know this?

Not at all

Perfectly

The amount of energy required to remove an electron from a neutral atom to convert it to a positively charged ion

a. Electrical energy
b. Electron affinity
c. Electronegativity
d. Ionization potential
e. Kinetic Energy

d. Ionization potential

How well did you know this?

Not at all

Perfectly

Which of the following is not a colligative property?

a. Osmotic Pressure
b. Freezing Point Elevation
c. Vapor Pressure Loweing
d. Boiling Point Demotion
e. Two of the choices

e. Two of the choices

How well did you know this?

Not at all

Perfectly

Which of the following antacid has an amphoteric property?

a. Mg(OH)2
b. NaOH
c. Al2(OH)3
d. NaHCO3
e. Ca(OH)2

c. Al2(OH)3

How well did you know this?

Not at all

Perfectly

Cream of tartar is known chemically as ________.

a. potassium bitartrate
b. sodium bitartrate
c. sodium carbonate
d. potassium nitrate

a. potassium bitartrate

How well did you know this?

Not at all

Perfectly

Calcium sulfate dehydrate is also named as _________.

A. fluorspar
B. limestone
C. talc
D. selenite

D. selenite

How well did you know this?

Not at all

Perfectly

Isopropylbenzane is also known as

A. Anisole
B. Toluene
C. Styrene
D. Cumene
E. Xylene

D. Cumene

How well did you know this?

Not at all

Perfectly

This law states that elements combine in a fixed ratio of whole numbers as determined by mass to form compounds

A. Law of Definite Proportions
B. Law of Multiple Proportions
C. Sprouse’s Law
D. Dalton’s Law
E. Two of the choices

A. Law of Definite Proportions

How well did you know this?

Not at all

Perfectly

Group IVA Element

I. Oxygen Group
II. Carbon Group
III. Chalcogens
IV. Crystallogens

A. I and III
B. II and IV
C. I and IV
D. II and III

B. II and IV

How well did you know this?

Not at all

Perfectly

Which of the following is NOT a polyene antifungal antibiotic?

A. Nystatin
B. Amphotericin B
C. Terbinafine
D. Natamycin
E. Two of the choices

C. Terbinafine

How well did you know this?

Not at all

Perfectly

A progesterone derivative which is used for the treatment of endometrial cancer

A. Tamoxifen
B. Depo-provera
C. Flutamide
D. Goserelin

B. Depo-provera

How well did you know this?

Not at all

Perfectly

It is an 8-carbon dicarboxylic acid

A. Succinic Acid
B. Adipic Acid
C. Suberic Acid
D. Sebacic Acid
E. Pimelic Acid

C. Suberic Acid

How well did you know this?

Not at all

Perfectly

The valence number of Mn in KMnO4

A. +5
B. +2
C. +3
D. +7
E. +1

D. +7

How well did you know this?

Not at all

Perfectly

The most toxic metal used as alloying agent to make lasers, x-ray tubes, nuclear reactors and space shuttle parts

A. Aluminum
B. Beryllium
C. Cadmium
D. Glucinum
E. Two of the choices

E. Two of the choices

How well did you know this?

Not at all

Perfectly

Koppeschaar’s solution is also known as

A. 0.1 N Iodine Solution
B. 0.1 N Bromine Solution
C. 0.1 M Iodine Solution
D. 0.1 M Bromine Solution
E. 0.1 N Sodium Nitrite Solutioin

B. 0.1 N Bromine Solution

How well did you know this?

Not at all

Perfectly

Undecylenic Acid is derived from the _____ of castor oil and is used as ______.

A. Pyrolysis; anti-acne
B. Pyrolysis; keratolytic
C. Oozolysis; anti-acne
D. Oozolysis; keratolytic

B. Pyrolysis; keratolytic

How well did you know this?

Not at all

Perfectly

Vitamin B12 enhances the absorption of the Intrinsic Factor. For Vitamin D3, its absorption is enhanced by calcium.

A. Only the 1st statement is correct
B. Only the 2nd statement is correct
C. Both statements are correct
D. Both statements are incorrect

D. Both statements are incorrect

How well did you know this?

Not at all

Perfectly

The molecular formula C6H12 is an:

A. Alkane
B. Alkene
C. Alkyne
D. Aromatic
E. Alkyl Halide

B. Alkene

How well did you know this?

Not at all

Perfectly

Bactrim and Septrim are trade names for a fixed
combination of:

A. Sulfamethizole and Trimethoxazole
B. Sulfamethoxazole and Phenazopyridine
C. Sulfisoxazole and Methenamine
D. Sulfamethoxazole and Trimethoprim
E. None of the choices

D. Sulfamethoxazole and Trimethoprim

How well did you know this?

Not at all

Perfectly

Presence of electron withdrawing groups attached to the alpha carbon of the amide side chain in penicillamines render:

A. Activity against pseudomonas
B. Activitiy against Gram (-) bacteria
C. Acid Stability
D. Penicillinase Resistance

C. Acid Stability

How well did you know this?

Not at all

Perfectly

3,7-dimethylxanthine is:

A. Caffeine
B. Theobromine
C. Theophylline
D. Aminophylline

B. Theobromine

How well did you know this?

Not at all

Perfectly

Artificial air contains

A. 20% O2, 80% He
B. 80% O2, 20% He
C. 20% O2, 80% CO2
D. 20% O2, 80% N2

A. 20% O2, 80% He

How well did you know this?

Not at all

Perfectly

Vleminckx’s solution, a scabicide, uses what type of sulfur?

A. Sublimed sulfur
B. Precipitated sulfur
C. Sulfurated potash
D. Selenium sulfide
E. None of the choices

A. Sublimed sulfur

How well did you know this?

Not at all

Perfectly

Secondary extracellular anion

A. Bicarbonate
B. Chloride
C. Sulfate
D. Phosphate

A. Bicarbonate

How well did you know this?

Not at all

Perfectly

Which of the following is NOT a Phase 1 Type of Metabolic Reaction? A. Hydrolysis B. Oxidation C. Reduction D. Deamination E. None of the Choices

E. None of the Choices

The following are examples of intrinsic/intensive properties of matter EXCEPT: A. Specific Gravity B. Melting point C. Color D. Refractive index E. NOTA

E. NOTA

What gas is also known as “empyreal air”? A. Oxygen B. Methane C. Hydrogen D. Nitrogen E. Nitrous Oxide

A. Oxygen

Which of the following correctly shows the arrange of the hydrohalides according to decreasing acid strength A. HI > HBr > HCl > HF B. HF > HCl > HBr > HI C. HI > HBr > HF > HCl D. HF > HBr > HCl > HI

A. HI > HBr > HCl > HF

The following are the properties of colloids except: A. Brownian Motion B. Absorption C. Tyndall Effect D. Electrically Charged E. NOTA

B. Absorption

Eka-boron is also known as Scandium. Eka-aluminum is also known as Gallium A. Only the 1st statement is True B. Only the 2nd statement is True C. Both statements are True D. Both statements are False

C. Both statements are True

The following are elements which form basic anhydrides EXCEPT: A. Ca B. Na C. S D. Mg E. K

C. S

Which of the following drugs is NOT bactericidal? A. Ticarcillin B. Loracarbef C. Azithromycin D. Telavancin E. Kanamycin

C. Azithromycin

This quantum number determines the spatial orientation of the orbital with respect to the three areas in space. A. Spin Quantum Number B. Principal Quantum Number C. Azimuthal Quantum Number D. Magnetic Quantum Number

B. Principal Quantum Number

Building up of electrons in an atom results in continually increasing the quantum number A. Aufbau’s Principle B. Friedrich Hund’s Rule C. Werner Heisenberg’s Principle D. Wolfgang Pauli’s Principle

A. Aufbau’s Principle

Which of the following does NOT represent any existing element? A. [Kr] 4d25s2 B. [Kr] 4d125s25p66s1 C. [Xe] 4f75d16s2 D. [Xe] 4f145d106s26p67s1

B. [Kr] 4d125s25p66s1

What property/ies decrease/s from left to right and increase/s from top to bottom? A. Electron Affinity B. Metallic Property C. Ionization Potential D. Atomic Radius E. Two of the Choices

E. Two of the Choices

37. Glauber’s sault, a saline cathartic, is synonymous to: A. MgSO4 B. Na2SO4 C. CaSO4.H2O D. ZnSO4

B. Na2SO4

The process involved in the biotransformation of chloral hydrate to trichloroethanol. A. Ketone reduction B. Aldehyde reduction C. Aromatic hydroxylation D. N-demethylation

B. Aldehyde reduction

The functional group in pyridoxine is: A. Amine B. Alcohol C. Carboxylic Acid D. Aldehyde E. Ketone

B. Alcohol

Lucas Test is used as a differentiating test in alcohols. What classification of alcohol has the highest reactivity to Lucas reagent? A. Methanol B. Primary Alcohol C. Secondary Alcohol D. Tertiary Alcohol

D. Tertiary Alcohol

Elements lying on the heavy zigzag line in the periodic table. A. Metalloids B. Poor Metals C. Semi-Metals D. Non-Metals E. Two of the choices

E. Two of the choices

SI unit of reactivity A. Becquerel (Bq) B. Curie (Ci) C. Roentegen Equivalent Man (REM) D. Gray (Gy)

A. Becquerel (Bq)

2-propanol, when initially oxidized, will yield a/an: A. Ether B. Carboxylic Acid C. Aldehyde D. Ketone E. Ester

D. Ketone

Bordeaux mixture contains ______ and _____. It is used as ________. A. CuSO4 and CaO; antiacne B. CuSO4 and CaOH; antiacne C. CuSO4 and CaO; fungicide in vineyards D. CuSO4 and CaOH; fungicide in vineyards

C. CuSO4 and CaO; fungicide in vineyards

Chemical name of lactic acid A. Ethanedioic Acid B. 2-hydroxybutanedioic Acid C. 2-hydroxypropanoic Acid D. 2-hydroxypropane-1,2,3-tricarboxylic acid

C. 2-hydroxypropanoic Acid

What generation of Cephalosporins does Cefepime belong? A. 2nd B. 3rd C. 4th D. 5th

C. 4th

Which of the following describes the reactivity of aldehydes and ketones? I. Follows nucleophilic substitution II. Follows nucleophilic addition III. Reaction of ketone with Grignard’s reagent will yield 30 alcohol IV. Reaction with alcohols is irreversible and will produce hemiacetal/hemiketal A. I, IV B. II, III C. I, III, IV D. II, III, IV

B. II, III

The following drugs undergo acetylation reaction upon metabolism except; A. Isoniazid B. Chloramphenicol C. Sulfamethazine D. Dapsone E. Two of the Choices

B. Chloramphenicol

The antibacterial potencies of the primary alcohols against test cultures of Staphylococcus aureus _____ with MW until __ - carbon atom A. Decrease, 6 B. Decrease, 8 C. Increase, 6 D. Increase, 8

D. Increase, 8

Which of the following substances lose water of crystallization upon exposure to air? I. Calcium Oxide II. Copper Sulfate III. Sodium Hydroxide IV. Sodium Carbonate V. Magnesium Sulfate A. I, III, V B. I, II, III C. II, IV, V D. II, III, IV

C. II, IV, V

Which group of cations does Mg2+ belongs to? A. Group I B. Group II C. Group III D. Group IV E. Group V

B. Group II

It is also known as calomel and is used as a purgative and fungicide A. Ammonium Carbonate B. Ammonium chloride C. Mercuric Chloride D. Mercurous chloride E. Potassium Chloride

D. Mercurous chloride

Lewis base is a/an A. Proton Donor B. Electron Pair Donor C. Proton Acceptor D. Electron Pair Acceptor

B. Electron Pair Donor

Correctly balancing a chemical equation is a demonstration of which law? A. Law of Conservation of Mass B. Law of Multiple Proportions C. Law of Definite Composition D. Law of Combining Volumes E. None of the Above

A. Law of Conservation of Mass

The only single acid to dissolve gold is: A. Aqua regia B. Nitric Acid C. Selenic Acid D. Hydrochloric Acid E. Hydroiodic Acid

C. Selenic Acid

It forms a white precipitate with HCl but forms a blue solution upon addition of Ammonia. The solution is reprecipitated upon the addition of HNO3 A. Mercurous B. Mercuric C. Lead D. Silver E. Cupric

E. Cupric

For a compound to be considered aromatic, it must have the following characteristics: I. sp3 hybridization II. Conjugated double bonds III. Obeys the 4n+2 rule IV. Planar and acyclic A. II, III, IV B. II, IV C. I, II, III, IV D. II, III

D. II, III

Reduction of benzaldehyde using sodium borohydride will yield: A. Salicylic Acid B. Benzoic Acid C. Benzene D. Benzyl Alcohol E. Benzyl Benzoate

D. Benzyl Alcohol

Oxygen is stored in ______ container A. Gray B. Green C. Black D. Brown E. Blue

B. Green

Native colloidal hydrated aluminum silicate A. Kaolin B. Bentonite C. Feldspar D. Veegum E. Attapulgite

B. Bentonite

Permanent hard water contains soluble salts of Ca2+ or Mg2+ with: A. Oxides B. Sulfates C. Carbonates D. Bicarbonates E. Nitrates

B. Sulfates

Which of the following does NOT describe a reduction reaction A. Occurs in the cathode B. Gains covalent bond with H C. Increase in oxidation state D. Gains electrons E. None of the choices

C. Increase in oxidation state

In glass modification, this substance mask the blue-green color of iron that is usually present in glass. A. MnO2 B. Borate C. Potassium D. Lead

A. MnO2

65. Mechanism of action of ethylene oxides as anti-infective agent: A. Irreversibly bind to the phospholipids and proteins of the membrane, causing cell lysis B. Causes cell membrane disruption and bacterial protein denaturation C. Precipitation of proteins and oxidation of sulfhydryl groups D. Crosslinking of macromolecules

D. Crosslinking of macromolecules

Xanthine oxidase, an enzyme that generates reactive oxygen species such as superoxide radicals and hydrogen peroxide when it catalyzes the oxidation of hypoxanthine to xanthine, and can further catalyze the oxidation of xanthine to uric acid, contains which of the following elements. A. Nickel B. Copper C. Zinc D. Molybdenum E. Manganese

D. Molybdenum

The method of production for oxygen A. Hall-Heroult Process B. Linde-Frankl Process C. Messerschmidt Process D. Dow Process

B. Linde-Frankl Process

8-aminoquinoline antimalarial agent for radical cure of P. vivax and P. ovale and is effective in exoerythrocytic stage of malaria A. Primaquine B. Chloroquine C. Amodiaquine D. Quinine

A. Primaquine

Ferrous Ferricyanide A. Fe3[Fe(CN)6]2 B. Fe4[Fe(CN)6]3 C. Fe2[Fe(CN)6]3 D. Fe5[Fe(CN)6]3

A. Fe3[Fe(CN)6]2

It is an 8-carbon monocarboxylic acid A. Pelargonic Acid B. Caprylic Acid C. Enanthic Acid D. Caproic Acid E. Capric Acid

B. Caprylic Acid

Which of the following sulfonamides is/are used for intestinal infections, ulcerative colitis or reduction of bowel flora? A. Mafenide acetate B. Sulfasalazine C. Silver sulfadiazine D. Two of the choices

B. Sulfasalazine

Which of the following is an antidote for silver poisoning A. Magnesium Sulfate B. Sodium Bicarbonate C. Sodium Chloride D. Sodium Formaldehyde Sulfoxylate

C. Sodium Chloride

Azole Antifungals are a group of medicines that contain an azole ring and inhibit the growth of a wide range of fungi. They are classified into two groups: imidazole and triazole. Which of the following is an example of a triazole A. Miconazole B. Ketoconazole C. Fluconazole D. Tioconazole E. Clotrimazole

A. Miconazole

Penicillin Na+ is greatly unionized at _____ pH because it is a weak ____ A. High; acid B. Low; base C. High; Base D. Low; acid

D. Low; acid

Tobramycin is A. Hepatotoxic B. Nephrotoxic C. Hyperglycemic D. Carcinogenic E. Neurotoxic

B. Nephrotoxic

The only part of penicillin that is always present but not essential A. Cis-stereochemistry B. Sulfur C. Lactam D. Free carboxylate

B. Sulfur

D-a-amino-p-hydroxybenzylpenicillin A. Penicillin G B. Penicillin V C. Oxacillin D. Amoxicillin E. Carbenicillin

D. Amoxicillin

Nuclides with the same number of protons but different number of neutrons A. Isotopes B. Isotones C. Isobars D. Isomers

A. Isotopes

Color of flame for Barium w/o the presence of cobalt glass A. Golden Yellow B. Yellowish Green C. Bluish Green D. Light Green E. Green

B. Yellowish Green

According to Lipinski Rule of Five, a candidate molecule is more likely to have a poor absorption or permeability if: A. The molecular weight exceeds 500 B. The calculated octanol/water partition coefficient exceeds 5 C. There are more than 5 H-bond donors expressed as the sum of OH and NH groups D. There are more than 10 H-bond acceptors expressed as the sum of N and O atoms

D. There are more than 10 H-bond acceptors expressed as the sum of N and O atoms

Simethicone is chemically classified as a/an A. Wax B. Silicone C. Sulfur D. Ketone

B. Silicone

From the list given below, identify the drug possessing triad of features which includes antiamebic, antigiardiasis, and antitrichomonal A. Iodoquinol B. Emetine C. Piperazine D. Chloroquine E. Metronidazole

E. Metronidazole

Which group is referred to as "alkali metals"? A. Group I-A B. Group Il-A C. Group IV-A D. Group IlI-A

A. Group I-A

Which of the following represents the index of the protective power of colloids? A. Nuggets B. Lumina C. Poise D. Zigmondy

D. Zigmondy

Steel is an alloy of A. Brass and Aluminum B. Carbon and Iron C. Zinc and Iron D. Zinc and Brass

B. Carbon and Iron

A metal which is unaffected by body fluids and attaches itself to bones, is now used in surgical repairs of bones, nerves, and muscles A. Aluminum B. Iron C. Tantalum D. Tin

C. Tantalum

Which of the following agents is considered as a selective reversible inhibitor of MAO-A A. Parygyline B. Isocarboxazid C. Selegiline D. Tranylcypromine E. Moclobemide

E. Moclobemide

Active Form of sulfonamide A. Non-Ionized B. Ionized C. Amphoteric D. Oxo Ring

B. Ionized

A law that states that the entropy of a pure, crystalline solid at absolute zero temperature is zero A. Third Law of Thermodynamics B. Second Law of Thermodynamics C. Zeroth Law of Thermodynamics D. First Law of Thermodynamics

A. Third Law of Thermodynamics

Which of the following bases is most susceptible to alkylating agents A. Adenosine B. Cytosine C. Thymidine D. Guanine E. Uridine

D. Guanine

It is found in Hydrogen Peroxide in the concentration of 0.03% to increase its stability by catalytically regarding its decomposition A. Benzene B. Ether C. Acetanilide D. NOTA

C. Acetanilide

Which element is used as a glucose tolerance factor A. Cr B. Mg C. Mn D. Si

A. Cr

Source of Vancomycin A. Streptomyces natalensis B. Streptomyces griseus C. Streptomyces venezuelae D. Streptomyces orientalis E. Penicillium griseofulvin

D. Streptomyces orientalis

An ion that often shows expectorant action is: A. Iodide B. Phosphate C. Fluoride D. Iodate E. Perchlorate

A. Iodide

DIAGNOSTIC EXAM: MODULE 1 Flashcards

TOP RANK