Filters
Question type

Study Flashcards

The ophthalmologist is teaching about the structure of the eye that prevents light from scattering in the eye.What structure is the ophthalmologist describing?


A) Iris
B) Pupil
C) Choroid
D) Retina

E) B) and C)
F) A) and B)

Correct Answer

verifed

verified

C

Which finding indicates the patient is having complications from heat stroke?


A) Mild elevation of core body temperatures
B) Cerebral edema and degeneration of the CNS
C) Spasmodic cramping in the abdomen and extremities
D) Alterations in calcium uptake

E) B) and D)
F) A) and B)

Correct Answer

verifed

verified

When a patient has a fever, which of the following thermoregulatory mechanisms is activated?


A) The body's thermostat is adjusted to a lower temperature.
B) Temperature is raised above the set point.
C) Bacteria directly stimulate peripheral thermogenesis.
D) The body's thermostat is reset to a higher level.

E) A) and B)
F) A) and C)

Correct Answer

verifed

verified

A 70-year-old patient presents to the primary care provider reporting loss of vision.A history that includes hypertension and cigarette smoking supports which visual diagnosis?


A) Presbyopia
B) Macular degeneration
C) Strabismus
D) Amblyopia

E) A) and B)
F) A) and C)

Correct Answer

verifed

verified

Which condition would be treated with therapeutic hypothermia?


A) Malnutrition
B) Hypothyroidism
C) Reimplantation surgery
D) Parkinson disease

E) A) and D)
F) B) and D)

Correct Answer

verifed

verified

A young child presents to the ophthalmologist for visual difficulties secondary to eye deviation.One of the child's eyes deviates inward, thereby decreasing the visual field.Which of the following diagnoses is most likely?


A) Entropia
B) Extropia
C) Diplopia
D) Nystagmus

E) A) and B)
F) None of the above

Correct Answer

verifed

verified

A

A nurse wants to teach about one of the primary organs responsible for heat production.Which organ should the nurse include?


A) Pancreas
B) Liver
C) Adrenal medulla
D) Heart

E) A) and D)
F) None of the above

Correct Answer

verifed

verified

While planning care for infants, which principles should the nurse remember? (select all that apply) Infants have problems with thermoregulation because they:


A) cannot conserve heat.
B) do not shiver.
C) rarely sweat.
D) have decreased metabolic rates.
E) have excess subcutaneous fat.

F) C) and E)
G) B) and C)

Correct Answer

verifed

verified

A 52-year-old male enters a sleep study to gather information about his sleep disturbances.He reports that his wife will not let him sleep in the bed with her until he stops snoring so loudly.He also reports feeling tired a lot through the day.When the nurse checks the chart, what is the most likely diagnosis?


A) Insomnia
B) Obstructive sleep apnea syndrome (OSAS)
C) Somnambulism
D) Jet-lag syndrome

E) B) and C)
F) None of the above

Correct Answer

verifed

verified

A nurse is discussing an individual's conditioned or learned approach or avoidance behavior in response to pain.Which system is the nurse describing?


A) Sensory-discriminative system
B) Affective-motivational system
C) Sensory-motivational system
D) Cognitive-evaluative system

E) A) and C)
F) B) and C)

Correct Answer

verifed

verified

Several years after an amputation the patient continues to sporadically feel pain in the absent hand.What type of pain should the nurse document in the chart?


A) Neuropathic pain
B) Visceral pain
C) Phantom limb pain
D) Chronic pain

E) A) and B)
F) All of the above

Correct Answer

verifed

verified

When the nurse is discussing the patient's cyclical temperature fluctuation occurring on a daily basis, what term should the nurse use?


A) Thermogenesis cycle
B) Thermoconductive phases
C) Adaptive pattern
D) Circadian rhythm

E) B) and D)
F) All of the above

Correct Answer

verifed

verified

Exogenous pyrogens are:


A) interleukins.
B) endotoxins.
C) prostaglandins.
D) corticotropin-releasing factors.

E) B) and C)
F) C) and D)

Correct Answer

verifed

verified

A child suffers from sudden apparent arousals in which she expresses intense fear or other emotion.Her mother reports that she seems to wake screaming, but that she is difficult to waken completely.The child most likely suffers from:


A) night terrors.
B) parasomnia.
C) somnambulism.
D) enuresis episodes.

E) B) and C)
F) A) and D)

Correct Answer

verifed

verified

A patient scrapes both knees while playing soccer and reports sharp and well-localized pain.Which of the following should the nurse document to most accurately characterize the pain?


A) Chronic pain
B) Referred pain
C) Somatic pain
D) Visceral pain

E) A) and D)
F) B) and C)

Correct Answer

verifed

verified

Heat loss from the body via convection occurs by:


A) evaporation of electromagnetic waves.
B) transfer of heat through currents of liquids or gas.
C) dilation of blood vessels bringing blood to skin surfaces.
D) direct heat loss from molecule-to-molecule transfer.

E) B) and D)
F) C) and D)

Correct Answer

verifed

verified

The nurse would expect the patient with an alteration in proprioception to experience vertigo, which is manifested by:


A) headache.
B) light sensitivity.
C) a sensation that the room is spinning.
D) loss of feeling in the lips.

E) None of the above
F) B) and C)

Correct Answer

verifed

verified

When the nurse is taking a patient's temperature, which principle should the nurse remember? Regulation of body temperature primarily occurs in the:


A) cerebrum.
B) brainstem.
C) hypothalamus.
D) pituitary gland.

E) A) and D)
F) None of the above

Correct Answer

verifed

verified

A patient asks the nurse where nociceptors can be found.How should the nurse respond? One location in which nociceptors can be found is the:


A) skin.
B) spinal cord.
C) efferent pathways.
D) hypothalamus.

E) C) and D)
F) A) and B)

Correct Answer

verifed

verified

Which group of people is most prone to color blindness?


A) Males
B) Females
C) Elderly persons
D) Children

E) B) and D)
F) B) and C)

Correct Answer

verifed

verified

A

Showing 1 - 20 of 37

Related Exams

Show Answer