ch 24 - endocrine and immune disorders Flashcards
classic signs DM T2 compared to age related S+S
- polydipsia (reduced thirst)
- polyuria (may be seen as incontinence)
- polyphagia (weight loss may occur instead of gain)
- fatigue
complications DM
- end organ damage
- problems with lower extremities
- depression
- shorter life expectancy
- high risk heart disease
functional disability associated with DM (7)
- mobility impairment
- falls
- incontinence
- cognitive impairments
- muscle weakness
- fatigue
- weight loss
S+S end organ damage DM (6)
- decreased visual acuity
- paresthesia
- neuropathy
- heart disease
- stroke
- periodontal disease
complications of DM common in older adults
- dry eyes
- dry mouth
- confusion
- incontinence
- weight loss
- anorexia
- dehydration
- delirium
- nausea
- delayed wound healing
causes hypoglycemia (3)
- unusual intense exercise
- alcohol intake
- med mismanagement
S+S hypoglycemia in older adults (6)
- tachycardia
- palpitations
- diaphoresis
- tremors
- pallor
- anxiety
later S+S hypoglycemia in older adults
- dizziness
- fatigue
- irritability
- confusion
- hunger
- visual changes
- seizures
- coma
med Tx for older adults with DM
- ACE inhibitors and ASA (preventative cardiac meds)
- antiglycemics (metformin, thiazolidinediones)
- insulin (last resort)
what diabetic med is contraindicated in older adults with advanced renal disease
-metformin
+use with caution with decreased hepatic function or congestive HF
what pts should thiazolidinediones be used with caution in
- HF
- risk of falls
what med is contraindicated in older adults bc of long half life and very high risk prolonged hypoglycemia
sulfonylurea glyburide
medical related causes hypothyroidism
- radioiodine Tx
- meds (amiodarone, lithium)
instructions for taking levothyroxine (3)
- take on empty stomach
- take with full glass of water
- can’t take within 4 hours of taking calcium, antacids, or iron
S+S hypothyroidism in older adults
- fatigue
- weakness
- depression
- dry skin
- mental slowness
- drowsiness
- constipation