NSG 3100 Exam 3 Questions & Answers 2026/2027 | 100+ Questions | Urinary & Bowel Elimination, Diagnostic Tests, Medication Administration, Injections & Enemas

This NSG 3100 Exam 3 2026/2027 study guide contains 100+ exam questions and correct answers covering essential nursing concepts in urinary and bowel elimination, specimen collection, diagnostic procedures, medication administration, pharmacology fundamentals, injections, ostomy care, and enemas. The 24-page resource combines exam-style questions with concise answers and detailed review material, making it useful for focused Exam 3 preparation, self-testing, and rapid revision. The uploaded document clearly identifies NSG 3100 and the 2026/2027 academic period, but it does not identify a university, so a university name cannot be accurately added without additional information. A major section focuses on urinary elimination and nursing assessment. Students review normal urine output, urine characteristics, specific gravity and pH, polyuria, oliguria, anuria, frequency, nocturia, urgency, dysuria, enuresis, urinary retention, and urinary incontinence. The resource differentiates urge, stress, mixed, and overflow incontinence and covers clean-catch urine collection, sterile specimen collection from an indwelling catheter, straight catheterization, Foley catheter insertion and drainage-bag positioning, condom catheters, three-way Foley catheters following TURP, CAUTI, UTI prevention, and bladder scanning. The bowel-elimination content addresses constipation, diarrhea, fecal testing, dysphagia, ostomies, and enemas. Students can review causes and management of constipation, appropriate laxative use, diarrhea teaching, fecal occult blood testing, stool-specimen collection, steatorrhea, dietary and bacterial fecal testing, aspiration-prevention interventions, colostomy appliance care, ileostomy skin care, and stoma terminology. The document distinguishes cleansing, hypertonic, isotonic, and oil-retention enemas, including their mechanisms, administration considerations, solution volumes, retention periods, and the Sims position used during administration. Another extensive section reviews laboratory tests, specimen collection, and diagnostic procedures. Topics include CBC, BMP and CMP components, capillary blood glucose specimens, KUB imaging, IV and retrograde pyelography, cystoscopy, anoscopy, proctoscopy, proctosigmoidoscopy, colonoscopy, X-rays, CT scans, MRI, electrocardiography, angiography, echocardiography, V/Q lung scans, lumbar puncture, thoracentesis, and paracentesis. Nursing considerations include NPO status, contrast media, medications, informed consent, test duration, MRI metal screening, patient positioning, specimen requirements, and complications such as hypovolemic shock following excessive fluid removal during paracentesis. The medication section provides focused coverage of pharmacodynamics and pharmacokinetics, including absorption, distribution, biotransformation, and excretion. Students review stat, single, standing, and PRN medication orders; the essential components of a medication order; medication reconciliation at admission, transfer, and discharge; and the document's 10 rights of medication administration—right medication, dose, time, route, client, education, documentation, refusal, assessment, and evaluation. The resource concludes with practical medication-administration concepts involving intradermal, subcutaneous, intramuscular, transdermal, and otic medications. It covers common uses of intradermal injections, subcutaneous administration of insulin and heparin, needle and syringe specifications, subcutaneous and IM injection sites, safe transdermal-patch administration, and age-specific positioning of the ear for otic medication administration. It also reviews drug abuse, drug dependence, physiological and psychological dependence, and drug habituation. This document is particularly relevant for NSG 3100 students, BSN students, pre-licensure nursing students, fundamentals of nursing students, nursing skills students, clinical nursing students, health assessment students, and students preparing for examinations covering elimination, diagnostic testing, specimen collection, medication safety, pharmacology, and medication administration. It can support Exam 3 revision, practice-question review, clinical-skills preparation, and memorization of key nursing procedures and terminology. Students should follow their course instructor's standards where they differ from other clinical references. Referenced academic source: Potter, P. A., Perry, A. G., Stockert, P. A., & Hall, A. M. Fundamentals of Nursing. Elsevier. This established nursing reference is relevant to the document's coverage of urinary and bowel elimination, specimen collection, diagnostic testing, medication administration, patient safety, enteral and parenteral medication techniques, and fundamental nursing procedures. 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