Examl 1:l NU155/l NUl 155l (Latestl 2025/l
2026l Update)l Medical-Surgicall Nursingl Il Guide|l Questionsl &l Answers|l Gradel A|l 100%l Correctl (Verifiedl Solutions)-l Galen
Q:l creatinine
Answer:
0.5-1.2l mg/dL
Q:l BUN
Answer:
10-20l mg/dL
Q:l fluidl volumel deficit:l treatments
Answer:
-increasel fluids -saltyl snacksl -IVl Fluids
Q:l fluidl overload:l treatments
Answer:
-exercisel 1 / 2
-lowl sodiuml dietl -elevatel extemeties
Q:l Sodiuml normall rangel &l function
Answer:
-l 135-145l mEq/L -majorl cationl ofl ECF -regulatesl ECFl volumel thrul osmoticl pressurel -transmissionl ofl nervel impulsesl &l helpsl maintainl neuromuscularl -controlsl contractilityl ofl heartl -maintainl a/bl balance
Q:l Hyponatremia:l s/s
Answer:
S:l Stuporl (coma)
A:l Anorexial
L:l Lethargy
T:l Tachycardial
L:l Limpl musclesl
O:l Orthostaticl hypotension
S:l Seizuresl
S:l Stomachl cramping
Q:l Hyponatremia:l causesl &l NI
Answer:
Causes:
-excessivel intakel orl retentionl ofl waterl (heartl tol kidneyl failure) -lossl ofl Nal thrul burnl wounds -adminl ofl intravenousl fluidsl thatl don'tl containl electrolytesl
- / 2