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DRILLS > INORG: Q and A > Flashcards

INORG: Q and A Flashcards

1
Q

All of the ff ions are present in the intracellular fluids, EXCEPT
A. K+
B. Na+
C. Mg2+
D. HPO4

A

B. Na+

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2
Q

Lithium toxicity induces the ff adverse effects, except
A. Movement disorder
B. Nephrogenic diabete insipidus
C. Hyperthyroidism
D. Pregnancy problems

A

C. Hyperthyroidism

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3
Q

Electrolyte replenisher in dehydration:

A

Sodium chloride

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4
Q

A dentifrice which contains formalin and reduces the sensitivity of teeth to heat and cold

A

Thermodent

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5
Q

Potassium supplements are administered in all of the ff manners, except
A. IV infusion
B. Rapid IV infusion
C. Elixir PO
D. effervescent salta

A

B. Rapid IV infusion (lethal injection/euthanasia)

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6
Q

Hydroxides give alkaline solutions, its alkalinity:

A

Increases with atomic number

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7
Q

This compound has additive sedative effect

A

Li bromide

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8
Q

Expectorants are agents thar loosen mucus and make coughs more productive. Which of the ff is NOT an expectorant?
A. Water vapor/steam
B. Ammonium (tartar emetic)
C. Antimony potassium tartrate
D. Sodium citrate
E. NONE

A

E. NONE

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9
Q

The ff are respiratory stimulant, EXCEPT
A. Soda lime
B. Carbon dioxide
C. Ammonium carbonate
D. Aromatic ammonia spirit

A

A. Soda lime

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10
Q

Used in the tx of cystitis with methenamine

A

Sodium phosphate monobasic

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11
Q

Chemical name for Baker’s Ammonia

A

Ammonium carbonate - baker’s ammonia/preston’s salt/hartshorn

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12
Q

Aromatic ammonia spirit is composed of

A

Strong ammonia solution and ammonium carbonate - spirit of sal volatile

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13
Q

Antidote in the tx of cyanide poisoning and has a vasodilating effect

A

Sodium nitrite

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14
Q

Sodium nitrate which is used as vasodilator and widely employed in preservation of meat is aka
A. Salt peter
B. Chile saltpeter
C. Lunar caustic
D. Howe’s solution

A

B. Chile saltpeter

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15
Q

Bordeaux mixture:

A

I. Contains lime and cupric sulfate
II. Used as algicide and fungicide

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16
Q

Silver is also known for its oligo dynamic property which has a germicidal action. Which silver proteinate is used as the general germicide?

A

Collargol

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17
Q

The only single acid that could dissolve gold
A. Nitric acid
B. HCl acid
C. Sulfuric acid
D. Selenic acid

A

D. Selenic acid

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18
Q

Both iron and copper are found in which respiratory enzyme
A. Tyrosinase
B. Cytochrome oxidase
C. Catalase
D. Alcohol dehydrogenase

A

B. Cytochrome oxidase

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19
Q

Antidote for wilson’s disease
A. Deferoxamine mesylate
B. Penicillamine
C. Dimercaprol/BAL
D. Neostigmine

A

B. Penicillamine

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20
Q

Water is essential to life. Which of the ff holds true for water?
I. Has high boiling point
II. solid form is denser than its liquid form
III. has high specific heat
IV. Has low surface tension and capillary action
V. Undergo self-ionization

A

I, III, V

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21
Q

Form of water most commonly used as a solvent during manufacture of parenterals
A. Sterile water for inj
B. Bacteriostatic water for inj
C. Water for injection
D. Purified water

A

C. Water for injection

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22
Q

Uses of calcium, EXCEPT
A. Blood coagulation factor
B. Exocytotic release of neurotransmitters
C. Skeletal muscle contraction
D. Heart muscle relaxation
E. Major constituents of bones and teeth

A

D. Heart muscle relaxation

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23
Q

Antacid/s that cause/s “rebound” hyperacidity are
A. Mg(OH)2 and Al(OH)2
B. AlPO4
C. NaHCO3 and CaCO3
D. Bi subsalicylate

A

C. NaHCO3 and CaCO3

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24
Q

These are elements/compounds which causes constipation, EXCEPT
A. calcium
B. Aluminum
C. Magnesium
D. Ferrous sulfate
E. Barium sulfate

A

C. Magnesium

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25
Q

Used to induce bowel movement by increasing osmotic load of GIT

A

Saline cathartics

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26
Q

Lightest of all structurally important metal
A. Hydrogen
B. Magnesium
C. Lithium
D. Aluminum
E. Ammonium

A

B. Magnesium

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27
Q

It is found in Grignard reagent

A

Mg

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28
Q

Used to correct acute metabolic alkalosis

A

CaCl2

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29
Q

Plaster of paris is chemically:

A

CaSO4 * 1/2 H2O

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30
Q

Other name of Beryl

A

Aquamarine

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31
Q

The only liquid metal
A. Beryllium
B. Mercury
C. Lead
D. Copper

A

B. Mercury

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32
Q

Calcium, magnesium, and other metal cations (e.g. potassium) are present in the soft water. Boiling is a water softening method which removes the temporary hardness of water.

A

Only the second statement is TRUE

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33
Q

This metals exhibits auto complexation

A

Volatile metals

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34
Q

Pharmaceutical ingredient of calamine USP
A. Talc
B. Zinc oxide
C. Zinc stearate
D. Ferric oxide

A

B. Zinc oxide - antipruritic

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35
Q

Elemental toxicity of cadmium?
A. Bartosis/Benign pneumoconiosis
B. Shaver’s disease/Bauxite pneumoconiosis
C. Metal fume fever
D. It hurts, it hurts disease
E. Minamata disease

A

D. It hurts, it hurts disease

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36
Q

Used as carbon dioxide absorber for anesthesia machines, oxygen therapy and metabolic tests
A. Nickel hydroxide
B. Barium hydroxide
C. Soda lime
D. B and C

A

D. B and C

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37
Q

The process of adding water to calcium oxide
A. Calcination
B. Slaking
C. Carbonation
D. Haber process

A

B. Slaking

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38
Q

Aka white precipitate

A

Ammoniated mercury

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39
Q

This is a substitute for mercury in arc lamps. This is also used in lights or lamps for IMAX viewing.

A

Gallium (melts at 30 degrees C)

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40
Q

Substance added to glass to improve its coefficient of expansion
A. MnO2
B. B
C. K
D. Pb

A

B. B

41
Q

Some of the uses of astringent are

A

I. Anti-perspirant
II. Caustic
III. Styptic

42
Q

Method for production of Aluminum
A. Hall-heroult process
B. Alcoa chlorine
C. Dow process
D. Linde-Frankl Process
E. Two of these

A

E. Two of these

43
Q

The ff are constituents of Ladd’s paste, except
A. Aluminum powder
B. Liquid petrolatum
C. Zinc oxide
D. Silver nitrate

A

D. Silver nitrate

44
Q

Burrow’s solution aka

A

Aluminum acetate solution

45
Q

Scandium was once known as
A. Eka-boron
B. Eka-silicon-Ge
C. Eka-manganese-Tc

A

A. Eka-boron

46
Q

Universal antidote

A

Magnesium oxide, Activated charcoal, Tannic acid

47
Q

This is a chronic condition resembling tuberculosis in symptoms:
A. Silicosis
B. Tarakeratosis
C. Itai-itai disease
D. Minamata disease

A

A. Silicosis

48
Q

Primary HCO3- excess

A

Metabolic alkalosis

49
Q

Pewter metal contains

A

20% Pb, 80% Sn

50
Q

Softest mineral known
A. Graphite
B. Talc
C. Diamond
D. Bituminous

A

B. Talc

51
Q

TiO2, most commonly used as:
A. Dental abrasive
B. Opacifying agent
C. Preservative agent
D. Filtering aid

A

B. Opacifying agent

52
Q

Used as a carrier gas in Gas chromatography
A. CO2
B. N2
C. O2
D. NO2

A

B. N2

53
Q

Nitrous oxide, a general anesthetic gas/agent, is characterized by all of the features of which of the ff group

A

Low potency
Good analgesia
Poor skeletal muscle relaxation

54
Q

Type of phosphorus that is poisonous

A

Yellow

55
Q

Official antidote for phosphorus poisoning
A. Blue vitriol
B. White vitriol
C. Green vitriol
D. Oil of vitriol

A

A. Blue vitriol

56
Q

A buffer system that has been modified to include NaCl to make it isotonic with physiologic fluid

A

Sorensen phosphate buffer

57
Q

Donovan’s solution:
A. Potassium arsenite
B. Arsenic (III) iodide
C. Cupric acetoarsenite
D. Cupric hydrogen arsenite

A

B. Arsenic (III) iodide

58
Q

Beautiful meadow:
A. Nitrogen
B. Phosphorus
C. Arsenic
D. Bismuth

A

D. Bismuth

59
Q

Kaopectate:
A. Kaolin + pectin
B. Bentonite
C. Altapulgite
D. Pumice
E. Bi subsalicylate

A

E. Bi subsalicylate

60
Q

Surgical repair of bones, nerves, and tissues?

A

Tantalum

61
Q

All of the ff are mechanism of action of antimicrobial action, except
A. Oxidation
B. Halogenation
C. Hydrolysis
D. Precipitation

A

C. Hydrolysis

62
Q

Which is correctly matched?
A. N2O: Brown
B. N2: Blue
C. CO2: Black
D. O2: Green

A

D. O2: Green

63
Q

“Artificial air” is used therapeutically to alleviate difficult respiration and contains

A

20% oxygen and 80% helium

64
Q

Stability of hydrogen peroxide is increased in:

A

Acid medium

65
Q

The ff elements form basic hydrides, except:
A. Sulfur
B. Calcium
C. Strontium
D. Magnesium

A

A. Sulfur

66
Q

Form of sulfur used for Vleminckx’s solution
A. Precipitated sulfur
B. Sublimed sulfur
C. Sulfurated potash
D. NOTA

A

B. Sublimed sulfur

67
Q

TRUE about antioxidants?

A

✅ sulfur dioxide

✅ sodium bisulfite

✅ sodium metabisulfite

68
Q

Deficiency symptoms of this trace element are similar to that of DM?

A

Chromium

69
Q

Most electronegative
A. I
B. F
C. Cl
D. Br

A

B. F

70
Q

Most reactive:
A. Cl
B. Br
C. F
D. I

A

C. F

71
Q

Most metallic
A. Br
B. I
C. Cl
D. F

A

B. I

72
Q

It reduces Iodine:

A

Sodium thiosulfate

73
Q

Used for the tx of Gastric achlorhydria

A

HCl (diluted form)

74
Q

Tenth normal bromine solution: 0.1 N Bromine soln

A

Koppeschaar’s solution

75
Q

It is made up of a combination of non-ionic surfactant with Iodine

A

Povidone iodine

76
Q

Most commonly used radiopharmaceutical

A

Tachnetium 99m compound

77
Q

Least abundant noble gas
A. Argon
B. Neon
C. Xenon
D. Krypton

A

C. Xenon

78
Q

Produces the “donald-duck sound”

A

Helium

79
Q

Triads of Group VIII

A

Fe, Co, Ni

80
Q

“Basham’s mixture”

A

Iron and ammonium acetate

81
Q

Indicator of silica gel beads

A

Cobaltous chloride (aka lover’s ink/sympathetic ink)

82
Q

Heaviest/most dense metal

A

Osmium

83
Q

Metal can be used in antineoplastic therapy

A

Platinum

84
Q

Compounds that result from a combination of electron donor and a metal forming a ring structure

A

Chelate

85
Q

In the cation analysis, group l ions are often called:

A

Insoluble chloride group

86
Q

Examples of pseudohalogens:

A

CN and CNS

87
Q

A halogen characterized as a dark, reddish brown, fuming liquid with suffocating odor:

A

Bromine

88
Q

Color of the flame produced by lithium:

A

Carmine red

89
Q

Copper imparts a characteristic _____ color to a nonluminous flame

A

Emerald green

90
Q

An orange-red sulfide insoluble in NH3 but soluble in excess (NH4)2 S:
A. CdS
B. Sb2S3
C. HgS
D. MnS
E. ZnS

A

B. Sb2S3

91
Q

The ion that gives a turnbull’s blue ppt with potassium ferricyanide

A

Ferrous

92
Q

Pentavalent antimony in the presence of hydrochloric acid gives a violet ppt with this pink dye:
A. Rhodamine B
B. Aluminum reagent
C. P-nitrobenzene azo-resorcinol
D. Titan yellow

A

A. rhodamine B

93
Q

Aluminum reagent is chemically

A

Tri-ammonium aurintricarboxylate

94
Q

Produces a grayish green ppt with NaOH which is soluble in excess giving a green solution that torn yellow upon addition of sodium peroxide

A

Chromium (III)

95
Q

Aluminum cobaltrinitrite

A

Thenard’s blue

96
Q

What reagent can be used to test for nickel, giving red ppt?

A

Dimethylglyoxine

97
Q

It creates a “silver mirror” on the walls of a test tube with silver nitrate

A

Formaldehyde and glucose

98
Q

Fehling’s and Benedict’s reagent, used to determine the presence of reducing sugars, contain what salt?

A

CuSO4

DRILLS (8 decks)

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