A phlebotomist is asked to help unpack a shipment of chemicals for the laboratory and to check whether there are any fire hazards. The phlebotomist should check the
Answer: NFPA label on each chemical bottle
Phlebotomy MCQ
Answer: NFPA label on each chemical bottle
Pressurized water
Answer: Enterococci
Answer: CDC
Answer: Radiation hazard
Answer: C
Answer: Fire hazard
Answer: Electrical
Answer: Allergen exposure
Answer: adjusting the height of the chair the phlebotomist is using
Answer: Ergonomics
Answer: Terminate any procedures and leave the building immediately
Answer: Wear a mask or respirator while handling chemicals
Answer: Material safety data sheet manual MSDS
Answer: Use a biohazard spill kit to clean the counter
Answer: Post procedure locking safety cap
Answer: Pushing the used needles down into a full Sharps container
Answer: Vehicle born
Answer: Aerosoles
Answer: Extinguish if possible
Answer: Rescue those who need immediate help
Answer: White
Answer: Red
Answer: Blue
Answer: OSHA
Answer: Staphylococcus aureus
Answer: Psuedomonas aeruginosa
Answer: Clostridium difficile c-diff
Answer: That occur acquired from Healthcare settings
Answer: False reassurance
Answer: Feedback
Answer: Observer
Answer: Orthopedic surgeon
Answer: Internist
Answer: Gerontology
Answer: B a phlebotomist samples with equipment assembly and does not appear ready to perform the blood collection
Answer: Registered dietitian
Answer: Cut a vein
Answer: Physical therapy
Answer: Electrocardiography
Answer: Respiratory
Answer: About to undergo a procedure for Diagnostic Imaging
Answer: Being evaluated and treated for heart disease
Answer: Being treated for cancer with chemotherapy
Answer: Chemistry
Answer: Hematology
Answer: Microbiology
Answer: Cytology
Answer: Immunohematology
Answer: Urinalysis
Answer: Molecular biology
Answer: Hematology
Answer: Microbiology
Answer: Hematology
Hematology
Answer: Clinical chemistry
Answer: Microbiology
Answer: Endocrinology
Answer: Newborn infants
Answer: Federal Drug Administration FDA
Answer: Occupational safety health administration OSHA
Answer: TJC
Answer: Doctor's office
Answer: Polycythemia
A. presbyopia.
B. astigmatism.
C. hyperopia.
D. myopia.
E. cataract.
Answer: B. astigmatism.
A. tympanic membrane.
B. auditory ossicles.
C. cochlea.
D. auditory nerve.
E. outer ear.
Answer: B. auditory ossicles.
A. a torn tympanic membrane.
B. otosclerosis.
C. conductive deafness.
D. sensorineural deafness.
E. an ear infection.
Answer: D. sensorineural deafness.
A. a side effect of a drug.
B. infections that clog the nose.
C. a head injury.
D. allergies.
E. all of the above.
Answer: E. all of the above.
A. synesthesia.
B. neuropathy.
C. a deficiency of neurons in her visual cortex.
D. too few synapses in her hypothalamus.
E. dyslexia.
Answer: A. synesthesia.
A. bacterium.
B. fungus.
C. snail.
D. plant.
E. rodent.
Answer: D. plant.
A. bacterium.
B. fungus.
C. lizard.
D. plant.
E. snail.
Answer: E. snail.
A. retinas.
B. one type of photopigment.
C. corneas.
D. a gene that encodes the proteins in rod cells.
E. irises.
Answer: B. one type of photopigment.
A. loss of lens capsule elasticity.
B. shortening of the eyeball.
C. lengthening of the eyeball.
D. changes in curvature of the cornea.
E. clouding of the cornea.
Answer: A. loss of lens capsule elasticity.
A. clouding of the lens.
B. clouding of the lens capsule.
C. accumulation of vitreous humor.
D. accumulation of aqueous humor.
E. accumulation of good humor.
Answer: D. accumulation of aqueous humor.
A. cornea.
B. sclera.
C. lens.
D. vitreous humor.
E. eyebrows and eyelashes.
Answer: C. lens.
A. she is older.
B. she has lived in the zoo longer.
C. she has three types of cones that connect individually to neural pathways to the brain. The cubs only have two types.
D. she has two types of cones that connect individually to neural pathways to the brain. The cubs have three types, which causes eyestrain. E. tigers are very prone to developing cataracts.
Answer: C. she has three types of cones that connect individually to neural pathways to the brain. The cubs only have two types.
A. sound waves to the brain.
B. the direction of motion.
C. the frequency of the sound.
D. the velocity of the movement.
E. the onset of pattern baldness.
Answer: B. the direction of motion.
A. paprika.
B. tsunami.
C. origami.
D. neuropathy.
E. umami
Answer: E. umami
A. monosodium glutamate.
B. aspartame.
C. caffeine.
D. tryptophan.
E. uric acid.
Answer: A. monosodium glutamate.
A. sour.
B. salty.
C. bitter.
D. umami.
E. sweet.
Answer: D. umami.
A. right eye only.
B. left eye only.
C. nasal side of one eye and the temporal side of the other eye.
D. nasal side of both eyes.
E. periphery only.
Answer: C. nasal side of one eye and the temporal side of the other eye.
A. A torn tympanic membrane.
B. A brain tumor.
C. Damage to the auditory nerve.
D. Use of the antibiotic drug streptomycin.
E. Recent attendance at a rock concert.
Answer: A. A torn tympanic membrane.
A. touch.
B. smell.
C. hearing.
D. vision.
E. taste.
Answer: B. smell.
A. from the nasal half of each retina cross over.
B. from the temporal half of each retina cross over.
C. all cross over.
D. do not cross over.
E. degenerate.
Answer: A. from the nasal half of each retina cross over.
A. from air into glass.
B. into glass at a right angle.
C. between media of different optical densities at a right angle.
D. between media of different optical densities at an oblique angle.
E. between media of the same optical density.
Answer: D. between media of different optical densities at an oblique angle.
A. cone
B. lens
C. iris
D. olfactory receptor
E. rod
Answer: E. rod
A. it takes some time for the retina to rebuild its rhodopsin stores from opsin and retinene.
B. the rods in the eye work only in bright light, and it takes time for the cones to work in weak light.
C. the iris takes time to close after being subjected to bright light.
D. the optic nerve fatigues in bright light, and it takes time to recover.
E. the pupil is too small to admit sufficient light.
Answer: A. it takes some time for the retina to rebuild its rhodopsin stores from opsin and retinene.
A. images in both eyes are identical.
B. images in the eyes are different.
C. rods of one eye are stimulated and the cones of the other eye are stimulated.
D. brain interprets the images in two dimensions.
E. a person whirls around so that light comes from all directions.
Answer: B. images in the eyes are different.
A. red, green, and blue.
B. red, blue, and yellow.
C. green, yellow, and purple.
D. orange, green, and purple.
E. black and white.
Answer: A. red, green, and blue.
A. there are no rods in this region.
B. there are more cones than rods in this region.
C. there are more rods than cones in this region.
D. the optic disc is located on the side of the retina.
E. none of the above.
Answer: C. there are more rods than cones in this region.
A. suspensory ligaments pull on the lens capsule.
B. ciliary processes relax.
C. ciliary muscles relax.
D. ciliary muscles contract.
E. rods are stimulated.
Answer: D. ciliary muscles contract.
A. Ciliary body
B. Cornea
C. Choroid coat
D. Sclera
E. Retina
Answer: E. Retina
A. 2,000-3,000 vibrations per second.
B. 2,000-200,000 vibrations per second.
C. 20-20,000 vibrations per second.
D. 2-2,000 vibrations per second.
E. none of the above.
Answer: C. 20-20,000 vibrations per second.
A. ampulla.
B. spiral organ.
C. utricle.
D. saccule.
E. earlobe.
Answer: B. spiral organ.
A. Sweet
B. Salty
C. Pungent
D. Sour
E. Bitter
Answer: C. Pungent
A. found only on the tongue.
B. unable to divide.
C. modified connective tissue cells.
D. modified epithelial cells.
E. specialized forms of fibroblasts.
Answer: D. modified epithelial cells.
A. the bridge of auditory ossicles becomes less rigid.
B. vibrations are transmitted more effectively to the inner ear.
C. the malleus is pulled toward the eardrum.
D. vibrations are transmitted less effectively to the inner ear.
E. the cochlea slightly unwinds.
Answer: D. vibrations are transmitted less effectively to the inner ear.
A. muscles are metabolically active and produce oxygen.
B. muscle tension increases.
C. muscle tension decreases.
D. muscle tension stays the same.
E. a cell has many Golgi apparatuses.
Answer: B. muscle tension increases.
A. respond to factors that can damage tissue.
B. adapt rapidly.
C. are among the most specialized receptors.
D. are widely distributed in the brain.
E. are destroyed by very intense pain.
Answer: A. respond to factors that can damage tissue.
A. chemoreceptors.
B. proprioceptors.
C. tactile corpuscles.
D. free nerve endings.
E. photoreceptors.
Answer: D. free nerve endings.
A. being stimulated only when pain comes from skeletal muscle.
B. adapting very little, if at all.
C. not being able to project impulses back to their origin.
D. adapting much more than other receptors.
E. all of the above
Answer: B. adapting very little, if at all.
A. lamellated corpuscles.
B. pain receptors.
C. balance receptors.
D. baroreceptors.
E. proprioceptors
Answer: E. proprioceptors
A. hypothalamus.
B. cerebellum
C. epithalamus.
D. thalamus.
E. brainstem.
Answer: D. thalamus.
A. gray matter of the posterior horn.
B. motor cortex of the cerebrum.
C. dorsal root ganglion.
D. cerebral cortex.
E. retinas.
Answer: A. gray matter of the posterior horn.
A. tactile corpuscles.
B. lamellated corpuscles.
C. nociceptors.
D. mechanoreceptors.
E. agonists.
Answer: C. nociceptors.
A. hereditary sensory and autonomic neuropathy.
B. cataracts.
C. reflex sympathetic dystrophy.
D. anosmia.
E. post traumatic stress disorder.
Answer: C. reflex sympathetic dystrophy.
A. chemoreceptors.
B. nociceptors.
C. mechanoreceptors.
D. baroreceptors.
E. audioreceptors.
Answer: B. nociceptors.
A. chemoreceptors-stimulated by changes in concentration of chemical substances
B. pain receptors-stimulated by damage to tissues
C. thermoreceptors-stimulated by temperature changes
D. baroreceptors-stimulated by blood pressure changes
E. all of the above
Answer: E. all of the above
A. the stimulation of a receptor cell; transmission of an impulse into the brain
B. a feeling that results from sensory stimulation; brain causing it to seem to come from the receptors being stimulated
C. a good feeling from a stimulation; right side of the brain projecting the sensation to the left side, or vice versa
D. a change in membrane permeability of a receptor; transmission of an impulse into a sensory area of the brain
E. the brain's interpretation of stimulation of receptor cells; reaction to the sensation.
Answer: B. a feeling that results from sensory stimulation; brain causing it to seem to come from the receptors being stimulated
A. thermoreceptors.
B. mechanoreceptors.
C. chemoreceptors.
D. proprioceptors.
E. oculoceptors
Answer: C. chemoreceptors.
A. neurotransmitters.
B. decreasing permeability of nerve cell membranes.
C. changes in membrane permeability.
D. changes in action potentials.
E. none of the above.
Answer: D. changes in action potentials.
A. damage to his sensory receptors.
B. sensory adaptation.
C. a response to the decreasing concentration of odorant molecules in the room.
D. a hallucination.
E. vomitus interruptus.
Answer: B. sensory adaptation.
A. perception, sensation, impulse send to CNS, sensory receptors activated.
B. sensory receptors activated, impulse sent to CNS, sensation, perception.
C. impulse sent to CNS, sensory receptors activated, perception, sensation.
D. impulse sent to CNS, sensory receptors activated, sensation, perception.
E. none of the above.
Answer: B. sensory receptors activated, impulse sent to CNS, sensation, perception.
A. general adaptation.
B. receptor integration.
C. interpretive assimilation.
D. sensory adaptation.
E. visceral adaptation.
Answer: D. sensory adaptation.
A. measures pressure in the hands and feet.
B. monitors oxygen levels in the blood.
C. measures heat in the integument.
D. detects mechanical force in the abdomen.
E. detects visual stimuli.
Answer: B. monitors oxygen levels in the blood.
A. reception.
B. sensation.
C. interoception.
D. contraception.
E. perception.
Answer: E. perception.
A. primarily in the head.
B. throughout the integumentary system.
C. in the fingertips.
D. in internal organs.
E. only in the central nervous system.
Answer: A. primarily in the head.
A. in a few clusters.
B. only in the integumentary system.
C. widely distributed throughout the body.
D. throughout the visceral organs.
E. only in the skin.
Answer: C. widely distributed throughout the body.
Answer: Rinne (or Weber)
Answer: cochlear
Answer: cacosmia
Answer: synesthesia
Answer: tonometer
Answer: cataract
Answer: ciliary body
Answer: olfactory tracts
fovea centralis
Answer: accommodation
Answer: cornea
Answer: ampullae
Answer: auditory tube (eustachian tube)
Answer: referred
Answer: acute; chronic
Answer: Tactile
Answer: baroreceptor
Answer: nociceptors
Answer: perception
Answer: special