HCB TEST 130 QUESTIONS & CORRECT ANSWERS
LATEST 2025
A small drop such as a particle of moisture discharged from the mouth during
coughing, sneezing, or speaking.
Droplet
A sexually transmitted disease caused by infection with chlamydia Trachomatis. .
Transmitted through sexual contact with the penis, vagina, mouth or anus of an
infected partner.
Chlamydia
A poison can do DAMAGE in a variety of ways, what are they ?
corrosive or Irritation- Destroying skin and other body tissues
Suffocating agent- Displacing oxygen in the air
Systemic Poison- Causing harm to entire body or body system.
poisons can be classified into how many types ?
4
venoms produced by arthropods are mixtures of four toxic types, what are they ?
vesicating ( blister beetles)
Nuerotoxic ( black widow spiders)
Cytolytic ( Brown Recluse Spiders)
Hemolytic ( Horse Flies)
_, _, and _ may serve as reservoirs for plague, endemic typhus, tularemia, and
other debilitating disease
rats, mice and ground squirrels
what rodent is the most common on ships?
,Norway rat
_ are probably the most common and persistently troublesome arthropod pest
encountered indoors.
they often cause anxiety and repulsion and may lead to entomophobia( fear of
insects) which is of special consideration in regard to hospital patients comfort
and recovery
They often defile, contaminate, or damage food, linens, books, utensils, and other
supplies and equipment
Cockroaches
when dealing with lice, hatching is greatly reduced or prevented by exposure of
temperatures above _C ( 100 Degrees F)
37.8
Relation to man the infestation of lice on a human host is termed
Pediculosis
_ is a historical medical problem, is one of the few serious insect transmitted
disease in which man serves as the infection reservoir
Louse born Typhus
_ fever is thought to be related to typhus fever it does not kill but it can be a
debilitating epidemic disease among louse infected troops
trench fever
_ is caused by a spirochete which a flexible and spiral shaped form of bacteria
Louse- borne relapsing fever
the following is a classification of the Tuberculin skin test reaction (TST)
Person with fibrotic changes on chest radiograph consistent with prior TB
The skin test reaction should be read between 48 and 72 hours, after
administration. A patient who does not return within 72 hours will need to be
, rescheduled for another test.
True or False
True
Injection
Needle size 22-25 gauge needle 90 degree angle
Intramuscular
Injection
Needle size 25-27 gauge needle
5-15 degree angle
Intradermal
Injection
Needle size 23-25 gauge
45 degree angle
Subcutaneous
True or False
The advisory committee on immunization practices (ACIP) also recommends that
providers consider observing the patient (with patient seated or lying down) for
15 minutes after vaccination
True
True or False
All patients should be screened for contraindications and precautions prior to
administering only vaccine, even if the patient has previously received that
vaccine
True
True or False
Live- virus vaccine, including MMR, MMRV, varicella, yellow fever, live-
attenuated, influenza, rotavirus and OPV vaccines, are sensitive to increased
temperature(heat sensitive)
True
LATEST 2025
A small drop such as a particle of moisture discharged from the mouth during
coughing, sneezing, or speaking.
Droplet
A sexually transmitted disease caused by infection with chlamydia Trachomatis. .
Transmitted through sexual contact with the penis, vagina, mouth or anus of an
infected partner.
Chlamydia
A poison can do DAMAGE in a variety of ways, what are they ?
corrosive or Irritation- Destroying skin and other body tissues
Suffocating agent- Displacing oxygen in the air
Systemic Poison- Causing harm to entire body or body system.
poisons can be classified into how many types ?
4
venoms produced by arthropods are mixtures of four toxic types, what are they ?
vesicating ( blister beetles)
Nuerotoxic ( black widow spiders)
Cytolytic ( Brown Recluse Spiders)
Hemolytic ( Horse Flies)
_, _, and _ may serve as reservoirs for plague, endemic typhus, tularemia, and
other debilitating disease
rats, mice and ground squirrels
what rodent is the most common on ships?
,Norway rat
_ are probably the most common and persistently troublesome arthropod pest
encountered indoors.
they often cause anxiety and repulsion and may lead to entomophobia( fear of
insects) which is of special consideration in regard to hospital patients comfort
and recovery
They often defile, contaminate, or damage food, linens, books, utensils, and other
supplies and equipment
Cockroaches
when dealing with lice, hatching is greatly reduced or prevented by exposure of
temperatures above _C ( 100 Degrees F)
37.8
Relation to man the infestation of lice on a human host is termed
Pediculosis
_ is a historical medical problem, is one of the few serious insect transmitted
disease in which man serves as the infection reservoir
Louse born Typhus
_ fever is thought to be related to typhus fever it does not kill but it can be a
debilitating epidemic disease among louse infected troops
trench fever
_ is caused by a spirochete which a flexible and spiral shaped form of bacteria
Louse- borne relapsing fever
the following is a classification of the Tuberculin skin test reaction (TST)
Person with fibrotic changes on chest radiograph consistent with prior TB
The skin test reaction should be read between 48 and 72 hours, after
administration. A patient who does not return within 72 hours will need to be
, rescheduled for another test.
True or False
True
Injection
Needle size 22-25 gauge needle 90 degree angle
Intramuscular
Injection
Needle size 25-27 gauge needle
5-15 degree angle
Intradermal
Injection
Needle size 23-25 gauge
45 degree angle
Subcutaneous
True or False
The advisory committee on immunization practices (ACIP) also recommends that
providers consider observing the patient (with patient seated or lying down) for
15 minutes after vaccination
True
True or False
All patients should be screened for contraindications and precautions prior to
administering only vaccine, even if the patient has previously received that
vaccine
True
True or False
Live- virus vaccine, including MMR, MMRV, varicella, yellow fever, live-
attenuated, influenza, rotavirus and OPV vaccines, are sensitive to increased
temperature(heat sensitive)
True
