NLE Oncology Nursing — Palliative, Hospice and End-of-Life CareDetailed Explanation

Palliative Care versus Hospice Care

Nurses often use the terms 'palliative' and 'hospice' interchangeably, but they are not the same, and the NLE will test this distinction. **Palliative Care** is a specialized approach to care that focuses on relieving suffering — pain, symptoms, and the emotional and spiritual distress caused by a serious illness. The critical point is that palliative care can begin at ANY point after a serious diagnosis and can run SIMULTANEOUSLY alongside curative treatment. A patient receiving chemotherapy for Stage III breast cancer can and should also receive palliative care to manage nausea, fatigue, and anxiety. **Hospice Care** is a specific type of palliative care reserved for patients who are terminally ill — generally with a prognosis of six months or less — and who have decided to stop pursuing curative treatment. The entire focus shifts to comfort and quality of life. Hospice is not a place; it is a philosophy of care. It can be delivered at home, in a hospital, or in a dedicated facility. Importantly, hospice includes bereavement support for the family after the patient dies. Both models use an **interdisciplinary team**: physician, nurse, social worker, chaplain, nutritionist, physical therapist, pharmacist, and trained volunteers. The nurse coordinates this team and is often the primary point of contact for the patient and family. Core principles shared by both: - Affirm life; regard dying as a normal process — neither hasten nor postpone death. - Provide relief from pain and distressing symptoms. - Integrate psychological and spiritual care. - Support the patient to live as actively as possible until death. - Support the family during illness and in bereavement.

Pain and Symptom Control — The WHO Analgesic Ladder

Uncontrolled pain is the most feared aspect of advanced cancer for patients and families. Effective pain management is not optional — it is a core nursing responsibility and an ethical obligation. The **WHO Analgesic Ladder** is the universally accepted framework for cancer pain management and is a guaranteed NLE topic. **Fundamental Principle: Pain is subjective.** Pain is whatever the patient says it is, existing whenever the patient says it does (McCaffery's definition). Never doubt or minimize a patient's pain report. **THE WHO THREE-STEP ANALGESIC LADDER:** **Step 1 — Mild Pain (NRS 1–3):** Use **non-opioid analgesics** — paracetamol (acetaminophen) and/or NSAIDs (ibuprofen, mefenamic acid, ketorolac). These have a CEILING dose (maximum safe dose) — going above the ceiling increases toxicity without more pain relief. Add adjuvants as needed. **Step 2 — Mild to Moderate Pain (NRS 4–6):** Add a **weak opioid** to the non-opioid. The most commonly tested weak opioids are **codeine** and **tramadol**. These are added to, not substituted for, the Step 1 drugs. **Step 3 — Moderate to Severe Pain (NRS 7–10):** Replace the weak opioid with a **strong opioid** — **morphine** is the gold standard. Others include fentanyl (transdermal patch), oxycodone, and hydromorphone. Non-opioids and adjuvants may be continued. **ADJUVANT MEDICATIONS** (added at any step to enhance pain control): - **Corticosteroids** (dexamethasone) — bone pain, nerve compression, swelling, reduces inflammation. - **Anticonvulsants** (gabapentin, pregabalin) — neuropathic (nerve) pain, burning, shooting pain. - **Tricyclic antidepressants** (amitriptyline) — neuropathic pain, especially burning dysesthesias. - **Bisphosphonates** (pamidronate, zoledronic acid) — bone metastasis pain. **PRINCIPLES OF CANCER PAIN MANAGEMENT (the '3 Bys' — CRITICAL for NLE):** 1. **By the MOUTH** — Use the oral route first whenever possible. It is the most convenient and least invasive. 2. **By the CLOCK** — Give analgesics on a FIXED SCHEDULE (around the clock, ATC), NOT just PRN (as needed). This maintains a steady blood level and prevents pain from returning. 3. **By the LADDER** — Follow the WHO steps; do not skip steps or jump to strong opioids for mild pain. **CRITICAL RULE: NO CEILING DOSE FOR OPIOIDS IN CANCER PAIN.** Morphine and other strong opioids can be titrated upward indefinitely until pain is controlled. The correct dose is the dose that relieves the pain. Do NOT withhold opioids because of fear of addiction or respiratory depression in a patient with uncontrolled cancer pain. **BREAKTHROUGH (RESCUE) DOSES:** In addition to the around-the-clock scheduled dose, the patient should have access to extra doses for episodes of breakthrough pain (pain that occurs despite the scheduled regimen). The breakthrough dose is typically 10–15% of the total daily opioid dose.

Opioid Side Effects and Nursing Management

Every strong opioid produces predictable side effects. As the nurse administering and monitoring opioids, you must anticipate these, prevent what can be prevented, and manage what occurs. This is consistently tested in the NLE. **1. CONSTIPATION — The Most Critical Side Effect to Remember** Constipation is the ONE opioid side effect to which patients NEVER develop tolerance. It persists for as long as the patient takes opioids. Therefore, a **prophylactic bowel regimen MUST be started on Day 1** of opioid therapy — do not wait for constipation to occur. - Standard regimen: **Stimulant laxative (senna)** + **stool softener (docusate/colace)**. - Encourage oral fluids and dietary fiber as tolerated. - Monitor bowel movements — a patient on opioids should have a bowel movement at least every 2–3 days. - Opioid-induced constipation mechanism: opioids bind to receptors in the gut wall, slowing peristalsis and increasing water absorption from stool. **2. RESPIRATORY DEPRESSION — The Most Feared Side Effect** Opioids bind to receptors in the brainstem respiratory center, reducing the drive to breathe. However, with careful titration (starting low, going slow) in opioid-naïve patients, significant respiratory depression is uncommon, especially in patients who are in severe pain (pain itself is a respiratory stimulant). - Monitor: respiratory rate, depth, oxygen saturation, and **sedation level** (sedation always precedes respiratory depression — use a sedation scale). - Antidote: **NALOXONE (Narcan)** — an opioid antagonist given IV/IM/subcutaneous/intranasal. - IMPORTANT CAUTION at end of life: In a dying patient, naloxone should be used very carefully. Reversing all opioid effect will precipitate sudden severe pain, anxiety, and opioid withdrawal — which is contrary to the comfort-focused goals of hospice care. If naloxone is needed, use small diluted doses to restore breathing without fully reversing analgesia. **3. NAUSEA AND VOMITING** - Common when opioids are first started; usually improves within a few days as the patient develops tolerance. - Management: antiemetics (metoclopramide, ondansetron, prochlorperazine). - Reassure the patient that this is temporary. **4. SEDATION** - Also occurs initially and improves with tolerance in most patients. - Distinguish sedation from respiratory depression: a lightly sedated patient who arouses easily is very different from one who is deeply obtunded with slow, shallow breathing. - Reduce sedation by decreasing the dose slightly if pain is controlled. **5. PRURITUS (itching)** - Especially common with neuraxial (epidural, intrathecal) opioids. - Treat with antihistamines (diphenhydramine) or low-dose naloxone. **6. URINARY RETENTION** - Opioids relax detrusor muscle and increase urethral sphincter tone. - Monitor urine output; may require catheterization. **MANAGEMENT OF OTHER END-OF-LIFE SYMPTOMS:** **Dyspnea (breathlessness):** One of the most distressing symptoms. First-line: **low-dose opioids** (morphine) reduce the perception of breathlessness. Also: supplemental oxygen if hypoxic, positioning (head of bed elevated, semi-Fowler), a gentle fan blowing cool air toward the face (reduces sensation of breathlessness), and reassurance/presence. **Excessive Respiratory Secretions ('Death Rattle'):** Pooled oral and pharyngeal secretions produce a gurgling sound in unconscious patients. Manage with: **anticholinergics** (hyoscine/scopolamine, glycopyrrolate — dry secretions), **repositioning** (side-lying), gentle oral suctioning if needed. Educate the family that this sound is distressing to hear but NOT distressing to the patient, who is unconscious. **Anxiety and Terminal Restlessness:** Benzodiazepines (lorazepam, midazolam) provide sedation and anxiolysis. Calm, reassuring presence; familiar voices; reduce stimulation.

Grief, Loss, and Kübler-Ross Stages of Grief

Grief is the normal, natural response to loss. In oncology nursing, you will witness grief in patients facing their own mortality and in families facing the impending or actual death of a loved one. Understanding grief helps the nurse respond therapeutically rather than saying the wrong thing or trying to 'fix' feelings that need to be felt. **KÜBLER-ROSS FIVE STAGES OF GRIEF** Elisabeth Kübler-Ross developed these stages based on interviews with dying patients. They describe common emotional responses to the awareness of impending death. They are NOT a rigid linear sequence — a person may experience them in any order, skip stages, revisit earlier stages, or experience several at once. **1. DENIAL** - 'No, not me. This can't be right. There must be a mistake.' - A protective psychological mechanism — denial gives the mind time to absorb shocking news. - Nursing response: Do not aggressively confront denial. Be honest but gentle, give the patient time, and remain available. **2. ANGER** - 'Why me? This is not fair! Why is God doing this to me?' - Anger may be directed at the nurse, physician, family, God, or the universe. - Nursing response: Do NOT take anger personally. Recognize it as displaced pain and loss. Use therapeutic communication ('I can hear how frustrated and frightened you are.'). Do not become defensive. **3. BARGAINING** - 'Just let me live to see my child graduate. I'll go to church every day. I'll be better.' - The patient attempts to negotiate — with God, fate, or the medical team — for more time or a different outcome. - Nursing response: Listen without judgment. This stage is often associated with guilt ('If only I had...'). Reassure without giving false hope. **4. DEPRESSION** - Deep sadness, withdrawal, crying, loss of interest. The patient is mourning present and future losses. - This is NOT clinical depression requiring antidepressants in all cases — it is a normal, healthy grief response. - Nursing response: Sit with the patient. Offer your presence. Do not try to cheer them up with platitudes ('You should be grateful...'). Validate their feelings. **5. ACCEPTANCE** - A quiet, calm readiness. NOT happiness, but peace. - The patient has made their peace with dying and is ready to let go. - Nursing response: Continue to provide presence and care; this is not a stage to rush the patient toward. **CRITICAL NLE POINT: These stages are NOT sequential or mandatory.** A patient may die in anger or bargaining — that is okay. Your role is to meet them where they are, not to push them toward acceptance. **TYPES OF GRIEF:** **Anticipatory Grief:** Grief experienced BEFORE the actual loss — patient and family grieving during the dying process. It is a normal response. Family members may begin the grief work before death occurs. **Normal (Uncomplicated) Grief:** The expected emotional response after a loss that gradually eases over time. The person is able to function and eventually re-engage with life, though they continue to miss and mourn the loved one. **Complicated (Dysfunctional/Prolonged) Grief:** Grief that is unusually intense, prolonged (beyond 6–12 months without improvement), or severely interferes with daily functioning. Risk factors include: sudden unexpected death, loss of a child, no social support, history of mental illness. Requires professional intervention (grief counseling, therapy).

Physical Signs of Approaching Death

Recognizing the physical signs that death is near is an essential nursing skill. It allows the nurse to prepare the family, maximize patient comfort, and ensure that care priorities are appropriate. Many Filipino families are not familiar with these changes and may be frightened — the nurse's role is to educate and reassure. **SIGNS OF APPROACHING DEATH (HOURS TO DAYS BEFORE DEATH):** **1. Neurological Changes:** - **Decreased level of consciousness** — the patient becomes harder to rouse, then completely unresponsive. - **Confusion and terminal delirium (terminal restlessness)** — agitation, picking at sheets, moaning, purposeless movements. Caused by metabolic changes, hypoxia, and medication effects. - Eyes may be partially open but unfocused. **2. Cardiovascular Changes:** - **Mottling (livedo reticularis)** — a purplish-blue, blotchy discoloration of the skin, starting in the knees and feet, as circulation fails. A late sign. - **Cool, clammy extremities** as blood is shunted to vital organs. - **Weak, thready pulse** — becomes increasingly difficult to palpate. - **Falling blood pressure** — hypotension progressing to unobtainable BP. - **Peripheral cyanosis** — bluish discoloration of lips, nail beds, fingertips. **3. Respiratory Changes:** - **Cheyne-Stokes respirations** — a cyclic pattern of increasingly deep breaths followed by shallow breaths, then a period of apnea (no breathing), then the cycle repeats. Classic sign of impending death. - **Agonal breathing** — irregular, gasping, jaw-dropping breaths at the very end of life. - **Noisy, rattling breathing ('death rattle')** — caused by pooled oral and pharyngeal secretions the patient can no longer clear. Manage with hyoscine/scopolamine and repositioning. **4. Urinary/Bowel Changes:** - **Decreased urine output** — oliguria progressing to anuria as kidney perfusion fails. Urine becomes dark, concentrated, or absent. - **Loss of sphincter control** — incontinence of bladder and/or bowel. Use incontinence pads; maintain skin integrity. **5. Appetite and Intake:** - **Decreased appetite and thirst** — this is a natural part of the dying process, NOT abandonment or starvation. Do NOT force fluids or nutrition — it can cause discomfort (pulmonary edema, increased secretions, nausea). - Provide mouth care frequently to keep lips and mucosa moist. **6. Sensory Changes:** - **Hearing is believed to be the last sense to go.** Even when the patient appears unconscious, they may be able to hear. - **CRITICAL NURSING ACTION:** Continue speaking gently and reassuringly to the patient. Encourage family to talk to the patient, express love, say goodbye. Avoid distressing conversations at the bedside ('What will we do without him?'). **TIME OF DEATH:** - Documented by the physician (or nurse, where authorized by policy). - Assess for: absence of heartbeat (apical pulse for 1 full minute), absence of respirations, fixed and dilated pupils, absence of response to verbal and tactile stimuli. **POST-MORTEM CARE:** - Perform with respect and dignity, allowing family time with the body. - Close eyes gently, position in supine with arms at sides or crossed on chest, remove tubes if consistent with policy, clean the body. - Respect religious and cultural practices (see Cultural Considerations).

Advance Directives and DNR Orders

Patients have the fundamental right to make decisions about their own medical care — including the right to refuse life-sustaining treatment. Nurses have a professional and ethical obligation under RA 9173 to respect and advocate for these rights. Advance directives and DNR orders are the legal mechanisms that protect patient autonomy, especially when the patient can no longer speak for themselves. **ADVANCE DIRECTIVE:** An advance directive is a legal document in which a person states their wishes for medical care in advance, to be followed if they later lose the capacity to make or communicate decisions. There are two main types: **1. Living Will:** A written statement specifying which treatments the patient does OR does not want if they become unable to decide. Examples: 'I do not want to be kept on a ventilator if I have no chance of recovery.' or 'I want all comfort measures but no CPR.' **2. Durable Power of Attorney for Health Care (Health Care Proxy):** The patient designates a trusted person (called a proxy, surrogate, or health care agent) to make medical decisions on their behalf if they become incapacitated. This is distinct from a financial power of attorney. In Philippine culture, this is often a family elder or spouse. **Nursing Responsibilities Regarding Advance Directives:** - Ask every admitted patient if they have an advance directive; document and place it prominently in the medical record. - Ensure all team members are aware of and honor the document. - Clarify misconceptions: having an advance directive does NOT mean 'do not treat' — it means 'treat me according to MY wishes.' **DO-NOT-RESUSCITATE (DNR) ORDER:** A DNR is a physician's written medical order directing the healthcare team NOT to perform cardiopulmonary resuscitation (CPR) if the patient's heart stops (cardiac arrest) or breathing stops (respiratory arrest). **CRITICAL POINTS ABOUT DNR:** - A DNR applies ONLY to CPR — it does NOT affect any other treatment. - A patient with a DNR order still receives: IV medications, antibiotics, blood transfusions, oxygen, pain medications, wound care, nutrition, and ALL comfort measures. - DNR does NOT mean 'do not care' or 'do not treat.' It means 'do not resuscitate.' - A DNR must be a written physician's order — it cannot be verbal only, and the nurse cannot accept a verbal DNR order without written follow-up. - DNR is based on the patient's (or surrogate's) informed consent and must never be assumed. - If the patient or family changes their mind, the DNR order can be rescinded at any time. **PALLIATIVE SEDATION:** Palliative sedation is the controlled use of sedating medications (midazolam, lorazepam, phenobarbital) to reduce consciousness in a terminally ill patient with intractable, unrelievable suffering — NOT to hasten death, but to relieve suffering. It is ethically distinct from euthanasia (intentionally causing death). **Euthanasia is illegal in the Philippines.** **Ethical Principles in End-of-Life Care:** - **Autonomy:** The patient's right to make their own decisions, including refusing treatment. - **Beneficence:** Do good — relieve pain and promote comfort. - **Non-maleficence:** Do no harm — do not prolong suffering by forcing unwanted interventions. - **Justice:** Equal access to good palliative care for all patients, regardless of socioeconomic status.

Cultural and Philippine Considerations in End-of-Life Care

Filipino culture profoundly shapes how patients and families experience, express, and cope with serious illness and death. Culturally competent care is not optional — it is an ethical and professional obligation for Filipino nurses, and it is tested in the NLE. **1. THE FAMILY IS CENTRAL** In Filipino culture, the family (not the individual) is often the primary decision-making unit. Major medical decisions are frequently made collectively — by parents, siblings, children, and extended family — rather than by the patient alone. The family may act protectively, deciding what information the patient should receive about their prognosis. Nursing implication: Include the family in all teaching and planning. Respect the family's role, but also uphold the patient's right to information and self-determination (balancing autonomy with cultural sensitivity). If the patient has capacity and asks for full disclosure, provide it honestly. **2. FAITH AND RELIGION** - The Philippines is approximately 80–85% Roman Catholic. Religion is central to how many Filipinos experience illness and dying. - The **Sacrament of the Sick (Anointing of the Sick)** — previously called Last Rites — is a Catholic sacrament administered by a priest. It is NOT a sign that death is immediate; it is a sacrament of healing and peace. FACILITATE access to a priest when the patient or family requests it. Do NOT delay or discourage this. - Prayer, rosary, and Scripture reading provide great comfort. Allow and support these at the bedside. - In Mindanao and other regions, Muslim patients have different religious practices. Respect Islamic rituals, prayer times, dietary laws (halal), and post-mortem practices (Islamic washing of the body, burial within 24 hours if possible). - Other faiths (Iglesia ni Cristo, Protestant denominations, Aglipayan) also have specific practices — ask and accommodate. **3. BAHALA NA — ACCEPTANCE AND FATALISM** - 'Bahala na' is a Filipino cultural value reflecting acceptance of God's will and trust in divine providence. - In the context of serious illness, it can bring peace and acceptance of dying. - However, it may also lead to delays in seeking medical care or following treatment ('bahala na, God will take care of it'). - Nursing approach: Respect this worldview as a source of strength; gently provide education about available treatments and comfort options without dismissing the patient's faith. **4. PROTECTIVE TRUTH-TELLING (SHIELDING THE PATIENT)** - Filipino families may request that the patient not be told about a grave prognosis to protect them from despair ('Huwag na sana siyang malungkot'). - This creates an ethical tension between the family's protective intent and the patient's right to know. - Nursing approach: If the patient has decision-making capacity and wants to know, they have the right to truthful information. Work with the team to have a family meeting; use a physician-family-patient conference to address this sensitively. The nurse does not lie to the patient, but can be compassionate in how truth is delivered. **5. PREFERENCE FOR DYING AT HOME** - Many Filipino families strongly prefer that their loved one die at home, surrounded by family, rather than in a hospital. - Support this preference whenever safe and feasible — the nurse may provide home-based hospice teaching to the family, train them in medication administration (oral, subcutaneous), comfort care, and what to expect. **6. WAKES AND RITUALS (LAMAY)** - Filipino wakes (lamay) typically last 3–5 nights. The body is laid out at home or in a funeral parlor, and family and community gather to pray, share food, and support the bereaved family. - Vigil prayers (novena), rosaries, and the bringing of candles are common Catholic practices. - Nurses should recognize that this communal grieving process is healthy and therapeutic in Filipino culture. **7. POST-MORTEM CARE** - Perform post-mortem care with dignity and respect. Allow the family to say their goodbyes before the body is moved. - Remove tubes and lines (per policy), clean the body, close the eyes, and position respectfully. - Be aware of cultural specifics: some families may wish to perform their own ritual preparations.

Pain rated 9/10 that has failed Step 1 non-opioids goes directly to Step 3 (strong opioids). The burning, electric-shock quality indicates neuropathic pain, which requires an adjuvant anticonvulsant (gabapentin/pregabalin). The bowel regimen must begin simultaneously with the opioid — this is a mandatory nursing action, not optional.

This is a fundamental principle of cancer pain management and a common NLE exam point. The answer should demonstrate understanding of pharmacokinetics (steady-state drug levels) and the patient-centered rationale (preventing suffering rather than treating it after it returns).

This scenario tests the nurse's ability to recognize signs of impending death AND provide appropriate family teaching and emotional support. Two key teaching points: (1) Cheyne-Stokes is a normal end-of-life respiratory pattern, not a sign of distress; (2) hearing persists — family should speak and be present.

DNR = CPR only. This is perhaps the most tested concept about DNR orders in the NLE. All other medical and nursing care continues. The nurse's dual role here is: (1) correct the misconception, and (2) provide appropriate nursing care for the pneumonia.

Terminal restlessness is distressing for families. The nurse must address BOTH the patient's physical comfort (benzodiazepines, removing reversible causes) AND family distress (education, reassurance, presence). This tests nursing process application in the end-of-life context.