NU136 Exam 4 Study Guide: Endocrine, Renal, & Fluid & Electrolytes

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NU136 EXAM 4 (GALEN) NEWEST 2025 PACKAGE

DEAL| DIFFERENT VERSIONS WITH ACTUAL EXAM

QUESTIONS AND CORRECT DETAILED ANSWERS

(VERIFIED ANSWERS) ALREADY GRADED A | NU 136

FUNDAMENTALS OF NURSING EXAM REVIEW 2025

(BRAND NEW!!)

What is the normal range for sodium .....ANSWER.....135-145

What is the normal range for potassium? .....ANSWER.....3.5-5.0

What is the normal range for calcium? .....ANSWER.....8.4-10.6

What is the normal range for magnesium? .....ANSWER.....1.3-2.1

What is the normal range for phosphate? .....ANSWER.....3.0-4.5

What is the normal range for chloride? .....ANSWER.....96-106

What is the normal range for white blood cells (WBC) count?

.....ANSWER.....5.0-10.0

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What is the normal rang for hemoglobin? .....ANSWER.....12.0-

18.0

What is the normal range for hematocrit? .....ANSWER.....37.0-

52.0

What is the normal range for platelets? .....ANSWER.....150,000-

400,000

What is the normal range for blood urea nitrogen (BUN)?

.....ANSWER.....11.0-23.0

What is a ESR (erythrocyte sedimentation rate) lab test testing

for? .....ANSWER.....An inflammatory condition

What test is used often if a patient is taking warfarin?

.....ANSWER.....PT/INR (prothrombin time/international

normalized ratio)

What test is used often if a patient is taking heparin?

.....ANSWER.....PTT (partial thromboplastin time)

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What is the normal range for blood glucose? .....ANSWER.....70-

100

What organ is a BUN and creatinine test testing the function of?

.....ANSWER.....Kidneys

What organ does bilirubin, ALT,ALP, and albumin labs test?

.....ANSWER.....Liver

What organ does LDH,CK, and troponin lab test?

.....ANSWER.....Heart

What exam may cause constipation? .....ANSWER.....Barium

swallow

T/F signed consents are needed for all invasive test or test that

require medication? .....ANSWER.....True

Which test uses a fluoroscope and x-ray on a fluorescent screen?

.....ANSWER.....Fluoroscopy

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Which test is a study of the kidneys,ureters, and bladder?

.....ANSWER.....KUB x—ray

Which test is a study of respiratory function?

.....ANSWER.....Pulmonary function test

Which of the following test is used to inspect the larynx,trachea,

and bronchi? .....ANSWER.....Bronchoscopy

Which of the following test is used to inspect the digestive tract?

.....ANSWER.....Gastroscopy

Which of the following test is used to inspect the lower bowel?

.....ANSWER.....Protosigmoidscopy

Which of the following test is used to identify a cause of biliary

construction? .....ANSWER.....Endoscopic retrograde

cholangiopancreatography (ERCP)

Which of the following test is used to trace the brains wave?

.....ANSWER.....Electroencephalography (EEG)