Procedures Questions for the CHPN Exam — Practice Free

The preferred regimen is a single 8 Gy fraction of External Beam Radiation Therapy (EBRT). HPCC Exam Tip: Evidence-based guidelines (ASTRO/ASCO) emphasize that a single 8 Gy fraction provides equivalent pain relief and quality of life compared to multi-fraction regimens (e.g., 30 Gy in 10 fractions) for uncomplicated bone metastases. This approach is highly prioritized in hospice to minimize patient travel and treatment burden. Clinical Pearl: Pain relief typically begins within 1-2 weeks, with peak effect at 4 weeks. Approximately 60-70% of patients experience significant relief. Distractor Alert: Multi-fraction regimens may be considered for complicated metastases (pathologic fracture or cord compression), but for simple pain, single-fraction is the gold standard for palliative efficiency.

Superior Hypogastric Plexus Block. This block targets visceral pain from pelvic organs (bladder, uterus, prostate, rectum). It is less likely to cause motor weakness than lumbar sympathetic blocks. Clinical Pearl: Visceral pain is often described as gnawing or pressure, whereas somatic pain is sharp. HPCC focuses on matching the block to the anatomical location of the cancer and the type of pain (visceral vs. somatic).

Pulse oximetry is generally considered inappropriate during the active dying phase or when the goals of care are strictly focused on comfort rather than physiological stabilization. Rationale: In terminal stages, peripheral perfusion is often poor, leading to inaccurate SpO2 readings. More importantly, the numerical value should not drive treatment; the patient's subjective appearance and respiratory effort (e.g., use of accessory muscles, grimacing) are the primary indicators for intervention. Strategy: Avoid treating the monitor. HPCC emphasizes clinical assessment of comfort over physiological data at the end of life.

Flush the tube with 30-60 mL of warm water or normal saline. Obstruction of the tube by thick secretions or pill fragments is common. HPCC Tip: Always assess the simplest mechanical cause (kinks, clogs) before escalating to pharmacological changes or imaging. If flushing fails, assess for tube migration or buried bumper syndrome.

'Ghusl' is the ritual washing of the deceased body, usually performed by family members or members of the same gender from the local mosque. The nurse's role is to provide the family with the necessary supplies (warm water, soap, towels, basins) and a private space. The body should be positioned with the head turned toward the right shoulder, facing Mecca (the Qibla). The nurse should avoid standard post-mortem cleaning and allow the family to take the lead. HPCC Exam Tip: The CHPN exam tests the nurse's ability to adapt standard procedures to accommodate specific religious rituals like Ghusl or the Taharah in Judaism.