NUR 372 – Final Demo Q&A (20+ Questions) – Albuterol Use, Heparin Injections, Injection Techniques, Catheter Care

This expert-verified Final Demo guide for NUR 372 (2026) provides over 20 high-yield clinical Q&A entries covering key nursing skills in respiratory treatment, anticoagulant therapy, injection techniques, and catheter care. Designed for BSN and ABSN students approaching final skills check-offs or clinical readiness exams, this document reinforces essential procedures in a straightforward, practical format. The document begins with detailed guidance on Albuterol administration: Medical air vs oxygen delivery protocols:  • If patient is on room air or ≤6L of oxygen, dial to 7L/min  • If on 6L O₂, also dial to 7L/min Correct breathing technique: inhale slowly/deeply through the mouth, hold, then exhale slowly Pharmacologic action: acts on adrenergic receptors to relax bronchial smooth muscle and open airways in asthma Next, it covers Heparin: Mechanism: binds antithrombin in clotting cascade to act as an anticoagulant Given via subcutaneous injection, usually in the abdomen at least 2 inches from the umbilicus or iliac crest The document also outlines full step-by-step procedures for both subcutaneous and intramuscular injections: Cleaning site (15–30 sec circular motion), needle angle (45–90° for SQ, 90° for IM), skin technique (bunch vs taut), injection speed (slow push, 10 sec/mL for IM), and post-injection needle handling IM needle sizes: 18G for drawing, 22G for injecting The final entry covers catheterization for male patients, specifying how to clean the penis: Start at the tip, clean in a circular motion outward, and wash the shaft with downward strokes Best for: Students preparing for NUR 372 final demos, check-offs, or clinical skills exams BSN/ABSN programs focusing on med administration, respiratory care, and catheter technique NCLEX candidates reviewing practical skill performance and safety protocols This document provides an efficient summary of essential procedures and their rationales, making it a reliable tool for final practical preparation. Keywords: Albuterol setup, O₂ delivery, bronchodilators, Heparin injection, subcutaneous technique, intramuscular injection, needle gauges, injection sites, catheter care, male catheterization, med administration, nursing procedures, NUR 372