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NUR 307 Study Guide Exam 3 (Respiratory, HTN) 2024 Questions With Correct Answers!!
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NUR 307 Study Guide Exam 3 (Respiratory, HTN) 2024 Questions With Correct Answers!!
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Name: Score:111 Multiple choice questions
Term 1 of 111
in PAD, there is ___ with elevation
PT/PTT
vitamin K
pallor
NO!
Term 2 of 111
how can heparin be given?
protamine sulfate
subQ
IV or subQ
it binds and activates antithrombin III to reduce thombin and coagulation factors
Term 3 of 111
when do you use Pentoxifylline (Trental)?
in PAD patients with severe rest pain & extremely limited endurance
it binds and activates antithrombin III to reduce thombin and coagulation factors
excessive N/V/D, acute confusion, respiratory distress, inability to stay awake, cyanosis
- pain
- pallor
- pulselessness
- paresthesia
- paralysis
- poikilothermy (coolness)
,Definition 4 of 111
Slow heart rate and dilates blood vessels by acting on beta receptors and blocking effects of
epinephrine
Beta blockers action
risk factors for PAD
risk factors of rhinosinusitis
complications r/t PAD
Term 5 of 111
what lab do you monitor with warfarin therapy?
vitamin K
platelets - do not give if platelets are too low
INR
direct heat through heating pads due to neuropathy; also things that cause vasoconstriction
such as smoking, caffeine, and stress
,Term 6 of 111
Thiazide diuretics
- inhibits the reabsoprtion of sodium in the distal convoluted tubule which promotes
diuresis
- can cause hypokalemia, hyponatremia, hypovolemia
- decreased libido in men
-caution in diabetics!
- high potassium diet!
- atrial fibrillation (blood pools)
- left ventricular dysfunction
- immobility or paralysis
- venous insufficiency or varicose veins
- venous obstruction from tumor, obesity, or pregnancy
- meningitis: neck stiffness, confusion, fever, headache
- cellulitis (facial): redness, warmth, fever, streaks (treat with abx)
- abcess
- change in sleep position
- weight loss
- positive pressure ventilation (CPAP machine, BiPAP machine)
- surgical management: adenoidectomy, uvulectomy, or uvulopalatopharyngoplasty
- drug therapy: modafinil, provigil
Definition 7 of 111
- occlusions
- ulcers/impaired skin integrity
- gangrene + necrosis
- neuropathy
prevention of covid
complications r/t PAD
ACE inhibitors action
treatment of VTEs
, Term 8 of 111
What is the difference between hypertensive urgency and hypertensive emergency?
people with:
- HTN
- blood dyscrasia (leukemia) + tumors
- inflammation
- dry environments
- nose trauma
- cocaine users
- NG tubes
direct heat through heating pads due to neuropathy; also things that cause vasoconstriction
such as smoking, caffeine, and stress
- NO claudication
- stasis dermatitis
- ulcers occur on ankle (usually medial)
- extremities are warm
- pulses present
- warm, tough skin (dark pigment from blood pooling)
- elevation improves pain
- ache, cramp pain
Hypertensive urgency: BP is very elevated, BUT there are no sings of impending target
organ damage (oral meds)
Hypertensive emergency: immediate elevation of BP and must be lowered quickly (IV
vasodilators)
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