Signs and Symptoms of Dehydration
When a patient is severely dehydrated, they may experience this condition, where the skin stays elevated after being pinched.
tenting
This condition, common in older adults, is caused by the stiffening of the heart valves and arteries, leading to increased blood pressure.
hypertension
This common eye disorder, which causes blurry vision and difficulty seeing at night, is often associated with aging.
cataracts
This condition occurs when there is an excess of carbon dioxide in the blood, leading to a pH drop below normal.
respiratory acidosis
This vaccine is given at 2, 4, and 6 months to protect infants against a serious bacterial infection of the lungs and bloodstream.
DTaP vaccine (diphtheria, tetanus, and pertussis)
This symptom of dehydration is often characterized by dry, sticky mouth, sunken eyes, and a decrease in urine output.
Hypovolemia
Older adults experience this condition due to a decrease in bone mass, leading to fragile bones that are prone to fractures.
osteoporosis
This sensory loss, caused by damage to the nerves, is characterized by a loss of feeling or numbness, often affecting the hands and feet in diabetic patients.
peripheral neuropathy
This condition results from hyperventilation, causing a decrease in carbon dioxide levels and an increase in blood pH.
respiratory alkalosis
This vaccine is recommended annually for children, adults, and older adults to protect against seasonal respiratory infections.
influenza vaccine
This vital sign change often indicates dehydration, as it reflects a reduced blood volume and poor perfusion.
hypotension
This physiological change in aging is characterized by a decrease in the body's ability to regulate temperature, making older adults more susceptible to heat and cold stress.
a reduced ability to sweat or thermoregulation
This condition results from damage to the optic nerve and often presents with vision loss that starts in the peripheral fields, commonly seen in older adults.
glaucoma
In metabolic acidosis, this electrolyte imbalance often occurs, causing symptoms like weakness, muscle cramps, and arrhythmias.
hyperkalemia
Children should receive this vaccine at age 12 to 15 months to protect against a viral infection that causes fever, cough, and a characteristic rash.
the measles, mumps, and rubella (MMR) vaccine
This sign of dehydration can result from the lack of fluid intake, leading to a decrease in skin turgor and dryness.
dry skin
In aging, this organ system experiences a decline in function, leading to an increased risk of kidney disease, dehydration, and electrolyte imbalances.
renal system
This sensory impairment affects the ability to hear and may be caused by aging, exposure to loud sounds, or ear infections.
age related hearing loss
This condition, characterized by a low blood pH and bicarbonate levels, can be caused by uncontrolled diabetes or kidney failure.
Adults should receive a booster of this vaccine every 10 years to prevent tetanus and diphtheria.
the Td vaccine (tetanus and diphtheria)
This electrolyte imbalance often occurs with dehydration and can result in symptoms like weakness, muscle cramps, and confusion
hyponatremia or hypernatremia
This age-related change in vision causes difficulty focusing on close objects and is a common complaint in people over the age of 40.
presbyopia
This condition results from a gradual loss of the central vision field, affecting the ability to read and recognize faces, often seen in older adults.
macular degeneration
Excessive antacid use or the use of diuretics can lead to this condition, which results in alkalosis and electrolyte imbalances.
metabolic alkalosis
This vaccine, recommended for adults age 65 and older, helps protect against pneumonia caused by Streptococcus pneumoniae.
the pneumococcal vaccine