Contents
- 1 How long do patients last on a syringe driver?
- 2 How long can you survive on a syringe driver without fluids?
- 3 What is palliative sedation at end of life?
- 4 Why is mouth care important in end of life?
- 5 How long before death is terminal agitation?
- 6 What are the two final stages of the dying process?
- 7 Do you suction in end of life care?
How long do patients last on a syringe driver?
Common worries – Some people worry that having a syringe driver means they will die very soon. This is not necessarily true. Syringe drivers can be used at any stage of your illness. Some people just use them for a short time to manage their symptoms. For example, syringe drivers can be very useful for taking anti-sickness medicines if you’re having chemotherapy.
- Although syringe drivers can be useful at different times, they are often used in the last few days and weeks of a person’s life.
- When someone is close to death, they often stop being able to swallow medicines, or their body stops being able to absorb them properly.
- A syringe driver is often the best way to give them medicines to help them feel more comfortable.
Read more about pain when someone is dying. Some people worry that having a syringe driver can make them die sooner. There is no evidence for this. Syringe drivers are often used at the end of life because they are the easiest way to give someone the medicines they need to feel comfortable.
How long does a morphine driver last?
Injection under your skin (subcutaneous injection) – You usually have injections under the skin (subcutaneous injection) into the stomach, thigh or top of your arm. You might have stinging or a dull ache for a short time after this type of injection but they don’t usually hurt much.
How long can you survive on a syringe driver without fluids?
How Long Can a Normal Person Survive Without Water – The body requires a lot of water to maintain an internal temperature balance and keep cells alive. In general, a person can survive for about three days without water. Certain factors, such as the amount of water required by an individual body and how it uses it, can, however, impact this.
How long is end of life treatment?
End of life care can last for just a few days or weeks, but for many people it may continue for months or even years. ∎their environmental needs, such as their surroundings and community ∎their cultural, spiritual or religious beliefs and practices.
What injection is given at end of life?
Midazolam is the most common benzodiazepine used for palliative sedation therapy.
What is palliative sedation at end of life?
What Is Palliative Sedation? – Palliative sedation (also called terminal and total sedation or continuous deep sedation) involves being medicated to reduce consciousness. Typically, the person remains unconscious until death. At the same time, all nutrition and fluids are stopped.
Sedation may bring some relief for extreme pain and suffering. However, it may not totally relieve symptoms. Most symptoms at the end of life can be treated well and patients can be kept comfortable with pain medication and sedatives. However, some patients experience continuous pain, agitation, delirium and restlessness that cannot be adequately treated.
For these people, palliative sedation is an option to relieve their suffering.
Why is mouth care important in end of life?
Please be aware – this information is for healthcare professionals, You can use our My Learning form to reflect on how this page has helped with your continuing professional development. Mouth (oral) problems are common in palliative care. They can have a negative impact on someone’s quality of life, both physically and emotionally.
How long before death is terminal agitation?
Terminal agitation, also referred to as terminal restlessness, is a common symptom in dying patients. Sometimes those who are usually calm can suddenly and unexpectedly become agitated, restless, and confused. Family members may also notice a rapid change in personality as some may become angry, making irrational accusations and demands.
How long does labored breathing last before death?
As a patient nears death, it is common for their breathing patterns to change. These end-of-life breathing patterns can happen very quickly, or it can occur over many hours or even days. This is a normal part of the dying process as the body begins to slowly shut down.
Do you suction in end of life care?
Background As consciousness decreases in the dying process, patients lose their ability to swallow and clear oral secretions. Air moves over these pooled secretions resulting in noisy ventilation. While there is no evidence that patients find this ‘death/inspiratory rattle/gurgle’ disturbing, evidence from bereaved surveys suggests the noises can be disturbing to visitors and caregivers who may fear the patient is choking.
Similar sounds can occur in patients who are not imminently dying, such as brain injuries or amyotrophic lateral sclerosis (ALS) in which increased production of saliva (sialorrhea), or decreased clearance of secretions occurs. Death rattle can be a good predictor of near death in the terminally ill; one study indicated the median time from onset of symptoms to death was 16 hours.
Causes: Two sub-types of the “death rattle” have been proposed, although the significance regarding treatment has not been established: Type 1 = predominantly salivary secretions; Type 2 = predominantly bronchial secretions. More broadly, the following clinical factors likely contribute to the ‘death rattle’:
- Sialorrhea due to neuromuscular dysfunction (common in ALS or brain injuries).
- Medications which increase saliva production (e.g., pilocarpine, clozapine), mucosal irritation (e.g., doxycycline), or dose-dependent drooling as a medication side effect (e.g., clobazam).
- Impaired swallowing from depressed consciousness.
- Other medical illnesses such as gastroesophageal reflux, upper respiratory tract infections, esophageal dysmotility.
Non-pharmacological treatments: Since there is no consensus for pharmacologic recommendations for sialorrhea or the ‘death rattle’, non-pharmacological approaches should be considered first line.
- Discontinue or reduce IV fluid and enteral feeding
- Gentle oropharyngeal suctioning may be used but avoid deep suctioning.
- Reposition the body in a lateral position on either left or right side to facilitate drainage.
- Reposition the body with head down and feet elevated (Trendelenburg position) for a few minutes to move fluid up into the oropharynx for ease of removal. Caution with increased risk aspiration.
- Address family and caregivers with any fears and interpretations associated with the death rattle.
- Counsel caregivers that noisy breathing may not bother the patient even if it bothers them.
Pharmacological treatments Muscarinic receptor blockers (anti-cholinergic drugs) are the most used medication class when pooled oral secretions are refractory to non-pharmacologic measures. They decrease mucous production due to anticholinergic properties.
Their effectiveness over placebo has not been consistently established. Patients with noisy breathing from pulmonary disease or infections are less likely to respond to these medications. Examples include scopolamine, hyoscyamine, glycopyrrolate, and atropine. Common adverse effects are blurred vision, sedation, confusion, delirium, restlessness, hallucinations, palpitations, constipation, and urinary retention.
The primary difference in these drugs is whether they are tertiary amines which cross the blood-brain barrier (scopolamine, atropine, hyoscyamine) or quaternary amines, which do not (glycopyrrolate). Tertiary amines which cross the blood-brain barrier are more apt to cause more CNS toxicity (sedation, delirium).
Drug | Route | Initial Dose | Onset | Duration | Clinical Pearls |
scopolamine (hyoscine) hydrobromide | Transdermal patch | 1.5 mg q72 hrs | ~12 hrs (24 hrs to steady state) | 72 hrs | Place 1-3 patches on hairless skin, typically behind ear. Scopolamine is highly sedating, so its use is limited to patients with a short prognosis (e.g., < 3-4 weeks) |
scopolamine butylbromide | Sub-cutaneous (Sub-Q) | 20 mg QID | 1-2 hrs | 4 hrs | |
hyoscyamine | Oral (PO), sublingual (SL) | 0.125 mg q 6 hrs prn | 30 min | 4-6 hrs | Also, highly sedating. Extended-release formulations available. |
glycopyrrolate | PO | 0.5-1 mg TID prn | 30 min | 2-4 hrs | Poor absorption limits oral use: IV/SC more costly and typically limited to inpatient settings; 5-10 times the cost of tertiary amine alternatives. |
glycopyrrolate | SubQ, IV | 0.2-0.4 mg q 4 hrs prn | 1 min | 7 hrs | |
atropine sulfate | SubQ, IV | 0.1 mg q4 hrs prn | 1 min | 1 hr | Contraindicated in asthma due to excessive drying effect in bronchi. More robust literature to support use. |
atropine sulfate 1% eye drops | SL | 1 drop q4 hrs prn | 30 min | 2 hrs |
Interventional options:
- Botulism injections may be considered for sialorrhea (e.g., ALS) with onset of effect at 1 week and duration of effect of 3-6 months.
- Antibiotics may be considered for respiratory infections such as pneumonia which can contribute to noisy breathing via mucous hypersecretion.
- Aerosolized N-acetylcysteine may reduce sputum viscosity.
- Surgical interventions such as submandibular gland excision, parotid duct ligation or diversion have been described for patients with longer prognoses.
References
- Back IN, Jenkins K, Blower A, Beckhelling J. A study comparing hyoscine hydrobromide and glycopyrrolate in the treatment of death rattle. Palliat Med,2001; 15:329-336.
- Ohio Hospice & Palliative Care Organization. Palliative Care Pocket Consultant, Dubuqe, IA: Kendall Hunt Publishing; 2001.
- Twycross R, Wilcock A, eds. Hospice and Palliative Care Formulary USA. Nottingham, UK: Palliativedrugs.com Ltd; 2006.
- Wilders H, Menten J. Death rattle: prevalence, prevention and treatment. J Pain Symptom Manage,2002; 23:310-317.
- Wee B, Hillier R. Interventions for noisy breathing in patients near to death. Cochrane Database of Systematic Reviews 2008, Issue 1. Art. No.: CD005177. DOI: 10.1002/14651858.CD005177.pub2.
- Shimizu Y, Miyashita M, et al. Care strategy for death rattle in terminally ill cancer patients and their family members: recommendations from a cross-sectional nationwide survey of bereaved family members’ perceptions. Journal of pain and symptom management 2014; 48: 2-12.
- Lokker ME, van Zuylen L, et al. Prevalence, impact, and treatment of death rattle: a systematic review. Journal of pain and symptom management 2014;47: 105-122.
- Muir J, Smith S, et al. Procalcitonin in special populations: guidance for antimicrobial therapy. American Journal of Health-System Pharmacy 2020;77: 745-758.
- Esch H, Geijteman E, et al. Effect of prophylactic subcutaneous scopolamine butylbromide on death rattle in patients at the end of life. Journal of American Medical Association 2021;326: 1268-1276.
- Cupp M. Giving meds by alternative routes. Pharmacist’s Letter 2020; 360226.
- Protus B, et al. Evaluation of Atropine 1% Ophthalmic Solution Administered Sublingually for the Management of Terminal Respiratory Secretions. American Journal of Hospice and Palliative Medicine 2013; 30: 388-392.
- Merz Pharmaceuticals, LLC. Cuvposa; 1961.
- Heisler M, et al. Randomized Double-Blind Trial of Sublingual Atropine vs. Placebo for the Management of Death Rattle. Journal of Pain and Symptom Management 2013; 45:14-22.
- West-Ward Pharmaceuticals. Atropine sulfate injection. DailyMed 2011.
- McLendon K, et al. Atropine. StatPearls Publishing 2021.
- Merz Pharmaceuticals, LLC. Cuvposa-glycopyrrolate liquid. DailyMed 2021.
- Clark K, et al. A Pilot Phase II Randomized, Cross-Over, Double-Blinded, Controlled Efficacy Study of Octreotide versus Hyoscine Hydrobromide for Control of Noisy Breathing at the End-of-Life. Journal of Pain and Palliative Care Pharmacotherapy 2008; 22:131-138.
- Strickland S, et al. AARC clinical practice guideline: effectiveness of pharmacologic airway clearance therapies in hospitalized patients. Respiratory Care 2015; 60:1071-1077.
- Isaacson S, et al. Safety and Efficacy of RimabotulinumtoxinB for Treatment of Sialorrhea in Adults. Journal of American Medical Association 2020; 77:461-469.
- Chan K, et al. Long-term Safety and Efficacy Data on Botulinum Toxin Type A. Journal of American Medical Association 2013; 139:134-138.
- McGeachan A, et al. Management of oral secretions in neurological disease. Pract Neurol 2017; 17:96-103.
- Bjorn C, et al. Tetracycline induced esophageal ulcers, a clinical and experimental study. Laryngoscope 1983; 93:184-189.
- Dwain T, Larson F. A comprehensive overview of the clinical pharmacokinetics of clobazam. J Clin Pharmacol 2019; 59:7-19.
- Farre M, et al. Salivary secretory disorders, inducing drugs, and clinical management. Int J Med Sci 2015; 12:811-824.
Version History : Originally published in 2004; it has been substantially updated in 2009; 2015; and 2022. Conflicts of interest : none to report Fast Facts and Concepts are edited by Sean Marks MD (Medical College of Wisconsin) and associate editor Drew A Rosielle MD (University of Minnesota Medical School), with the generous support of a volunteer peer-review editorial board, and are made available online by the Palliative Care Network of Wisconsin (PCNOW); the authors of each individual Fast Fact are solely responsible for that Fast Fact’s content.
The full set of Fast Facts are available at Palliative Care Network of Wisconsin with contact information, and how to reference Fast Facts. Copyright: All Fast Facts and Concepts are published under a Creative Commons Attribution-NonCommercial 4.0 International Copyright (http://creativecommons.org/licenses/by-nc/4.0/).
Fast Facts can only be copied and distributed for non-commercial, educational purposes. If you adapt or distribute a Fast Fact, let us know! Disclaimer: Fast Facts and Concepts provide educational information for health care professionals. This information is not medical advice.
Fast Facts are not continually updated, and new safety information may emerge after a Fast Fact is published. Health care providers should always exercise their own independent clinical judgment and consult other relevant and up-to-date experts and resources. Some Fast Facts cite the use of a product in a dosage, for an indication, or in a manner other than that recommended in the product labeling.
Accordingly, the official prescribing information should be consulted before any such product is used.
How long does death transition last?
How Long Does the Active Stage of Dying Last? – The active stage of dying generally only lasts for about 3 days. The active stage is preceded by an approximately 3-week period of the pre-active dying stage. Though the active stage can be different for everyone, common symptoms include unresponsiveness and a significant drop in blood pressure.
When does end of life begin?
When does end of life care begin? – End of life care should begin when you need it and may last a few days or months, or sometimes more than a year. People in lots of different situations can benefit from end of life care. Some of them may be expected to die within the next few hours or days.
have an advanced incurable illness, such as cancer, dementia or motor neurone diseaseare generally frail and have co-existing conditions that mean they are expected to die within 12 monthshave existing conditions if they are at risk of dying from a sudden crisis in their conditionhave a life-threatening acute condition caused by a sudden catastrophic event, such as an accident or stroke
The National Institute for Health and Care Excellence (NICE) has published guidance on the care of dying adults in the last days of life, This guidance covers how to manage common symptoms, as well as dignity and respect for the dying person, their relatives and carers.
What are the two final stages of the dying process?
Last Stage of Dying – During the final stage of dying, disorientation and restlessness will grow. There will be significant changes in the patient’s breathing and continence.
How long before death is terminal agitation?
Terminal agitation, also referred to as terminal restlessness, is a common symptom in dying patients. Sometimes those who are usually calm can suddenly and unexpectedly become agitated, restless, and confused. Family members may also notice a rapid change in personality as some may become angry, making irrational accusations and demands.
What injection is given at end of life?
Midazolam is the most common benzodiazepine used for palliative sedation therapy.
What are the negatives of syringe drivers?
The risks of having a syringe driver are: Sometimes people become psychologically dependent upon the pump. Inflammation or infection can occasionally occur at the needle site which can affect how well the medicines are absorbed and can cause some discomfort.
Do you suction in end of life care?
Background As consciousness decreases in the dying process, patients lose their ability to swallow and clear oral secretions. Air moves over these pooled secretions resulting in noisy ventilation. While there is no evidence that patients find this ‘death/inspiratory rattle/gurgle’ disturbing, evidence from bereaved surveys suggests the noises can be disturbing to visitors and caregivers who may fear the patient is choking.
Similar sounds can occur in patients who are not imminently dying, such as brain injuries or amyotrophic lateral sclerosis (ALS) in which increased production of saliva (sialorrhea), or decreased clearance of secretions occurs. Death rattle can be a good predictor of near death in the terminally ill; one study indicated the median time from onset of symptoms to death was 16 hours.
Causes: Two sub-types of the “death rattle” have been proposed, although the significance regarding treatment has not been established: Type 1 = predominantly salivary secretions; Type 2 = predominantly bronchial secretions. More broadly, the following clinical factors likely contribute to the ‘death rattle’:
- Sialorrhea due to neuromuscular dysfunction (common in ALS or brain injuries).
- Medications which increase saliva production (e.g., pilocarpine, clozapine), mucosal irritation (e.g., doxycycline), or dose-dependent drooling as a medication side effect (e.g., clobazam).
- Impaired swallowing from depressed consciousness.
- Other medical illnesses such as gastroesophageal reflux, upper respiratory tract infections, esophageal dysmotility.
Non-pharmacological treatments: Since there is no consensus for pharmacologic recommendations for sialorrhea or the ‘death rattle’, non-pharmacological approaches should be considered first line.
- Discontinue or reduce IV fluid and enteral feeding
- Gentle oropharyngeal suctioning may be used but avoid deep suctioning.
- Reposition the body in a lateral position on either left or right side to facilitate drainage.
- Reposition the body with head down and feet elevated (Trendelenburg position) for a few minutes to move fluid up into the oropharynx for ease of removal. Caution with increased risk aspiration.
- Address family and caregivers with any fears and interpretations associated with the death rattle.
- Counsel caregivers that noisy breathing may not bother the patient even if it bothers them.
Pharmacological treatments Muscarinic receptor blockers (anti-cholinergic drugs) are the most used medication class when pooled oral secretions are refractory to non-pharmacologic measures. They decrease mucous production due to anticholinergic properties.
Their effectiveness over placebo has not been consistently established. Patients with noisy breathing from pulmonary disease or infections are less likely to respond to these medications. Examples include scopolamine, hyoscyamine, glycopyrrolate, and atropine. Common adverse effects are blurred vision, sedation, confusion, delirium, restlessness, hallucinations, palpitations, constipation, and urinary retention.
The primary difference in these drugs is whether they are tertiary amines which cross the blood-brain barrier (scopolamine, atropine, hyoscyamine) or quaternary amines, which do not (glycopyrrolate). Tertiary amines which cross the blood-brain barrier are more apt to cause more CNS toxicity (sedation, delirium).
Drug | Route | Initial Dose | Onset | Duration | Clinical Pearls |
scopolamine (hyoscine) hydrobromide | Transdermal patch | 1.5 mg q72 hrs | ~12 hrs (24 hrs to steady state) | 72 hrs | Place 1-3 patches on hairless skin, typically behind ear. Scopolamine is highly sedating, so its use is limited to patients with a short prognosis (e.g., < 3-4 weeks) |
scopolamine butylbromide | Sub-cutaneous (Sub-Q) | 20 mg QID | 1-2 hrs | 4 hrs | |
hyoscyamine | Oral (PO), sublingual (SL) | 0.125 mg q 6 hrs prn | 30 min | 4-6 hrs | Also, highly sedating. Extended-release formulations available. |
glycopyrrolate | PO | 0.5-1 mg TID prn | 30 min | 2-4 hrs | Poor absorption limits oral use: IV/SC more costly and typically limited to inpatient settings; 5-10 times the cost of tertiary amine alternatives. |
glycopyrrolate | SubQ, IV | 0.2-0.4 mg q 4 hrs prn | 1 min | 7 hrs | |
atropine sulfate | SubQ, IV | 0.1 mg q4 hrs prn | 1 min | 1 hr | Contraindicated in asthma due to excessive drying effect in bronchi. More robust literature to support use. |
atropine sulfate 1% eye drops | SL | 1 drop q4 hrs prn | 30 min | 2 hrs |
Interventional options:
- Botulism injections may be considered for sialorrhea (e.g., ALS) with onset of effect at 1 week and duration of effect of 3-6 months.
- Antibiotics may be considered for respiratory infections such as pneumonia which can contribute to noisy breathing via mucous hypersecretion.
- Aerosolized N-acetylcysteine may reduce sputum viscosity.
- Surgical interventions such as submandibular gland excision, parotid duct ligation or diversion have been described for patients with longer prognoses.
References
- Back IN, Jenkins K, Blower A, Beckhelling J. A study comparing hyoscine hydrobromide and glycopyrrolate in the treatment of death rattle. Palliat Med,2001; 15:329-336.
- Ohio Hospice & Palliative Care Organization. Palliative Care Pocket Consultant, Dubuqe, IA: Kendall Hunt Publishing; 2001.
- Twycross R, Wilcock A, eds. Hospice and Palliative Care Formulary USA. Nottingham, UK: Palliativedrugs.com Ltd; 2006.
- Wilders H, Menten J. Death rattle: prevalence, prevention and treatment. J Pain Symptom Manage,2002; 23:310-317.
- Wee B, Hillier R. Interventions for noisy breathing in patients near to death. Cochrane Database of Systematic Reviews 2008, Issue 1. Art. No.: CD005177. DOI: 10.1002/14651858.CD005177.pub2.
- Shimizu Y, Miyashita M, et al. Care strategy for death rattle in terminally ill cancer patients and their family members: recommendations from a cross-sectional nationwide survey of bereaved family members’ perceptions. Journal of pain and symptom management 2014; 48: 2-12.
- Lokker ME, van Zuylen L, et al. Prevalence, impact, and treatment of death rattle: a systematic review. Journal of pain and symptom management 2014;47: 105-122.
- Muir J, Smith S, et al. Procalcitonin in special populations: guidance for antimicrobial therapy. American Journal of Health-System Pharmacy 2020;77: 745-758.
- Esch H, Geijteman E, et al. Effect of prophylactic subcutaneous scopolamine butylbromide on death rattle in patients at the end of life. Journal of American Medical Association 2021;326: 1268-1276.
- Cupp M. Giving meds by alternative routes. Pharmacist’s Letter 2020; 360226.
- Protus B, et al. Evaluation of Atropine 1% Ophthalmic Solution Administered Sublingually for the Management of Terminal Respiratory Secretions. American Journal of Hospice and Palliative Medicine 2013; 30: 388-392.
- Merz Pharmaceuticals, LLC. Cuvposa; 1961.
- Heisler M, et al. Randomized Double-Blind Trial of Sublingual Atropine vs. Placebo for the Management of Death Rattle. Journal of Pain and Symptom Management 2013; 45:14-22.
- West-Ward Pharmaceuticals. Atropine sulfate injection. DailyMed 2011.
- McLendon K, et al. Atropine. StatPearls Publishing 2021.
- Merz Pharmaceuticals, LLC. Cuvposa-glycopyrrolate liquid. DailyMed 2021.
- Clark K, et al. A Pilot Phase II Randomized, Cross-Over, Double-Blinded, Controlled Efficacy Study of Octreotide versus Hyoscine Hydrobromide for Control of Noisy Breathing at the End-of-Life. Journal of Pain and Palliative Care Pharmacotherapy 2008; 22:131-138.
- Strickland S, et al. AARC clinical practice guideline: effectiveness of pharmacologic airway clearance therapies in hospitalized patients. Respiratory Care 2015; 60:1071-1077.
- Isaacson S, et al. Safety and Efficacy of RimabotulinumtoxinB for Treatment of Sialorrhea in Adults. Journal of American Medical Association 2020; 77:461-469.
- Chan K, et al. Long-term Safety and Efficacy Data on Botulinum Toxin Type A. Journal of American Medical Association 2013; 139:134-138.
- McGeachan A, et al. Management of oral secretions in neurological disease. Pract Neurol 2017; 17:96-103.
- Bjorn C, et al. Tetracycline induced esophageal ulcers, a clinical and experimental study. Laryngoscope 1983; 93:184-189.
- Dwain T, Larson F. A comprehensive overview of the clinical pharmacokinetics of clobazam. J Clin Pharmacol 2019; 59:7-19.
- Farre M, et al. Salivary secretory disorders, inducing drugs, and clinical management. Int J Med Sci 2015; 12:811-824.
Version History : Originally published in 2004; it has been substantially updated in 2009; 2015; and 2022. Conflicts of interest : none to report Fast Facts and Concepts are edited by Sean Marks MD (Medical College of Wisconsin) and associate editor Drew A Rosielle MD (University of Minnesota Medical School), with the generous support of a volunteer peer-review editorial board, and are made available online by the Palliative Care Network of Wisconsin (PCNOW); the authors of each individual Fast Fact are solely responsible for that Fast Fact’s content.
The full set of Fast Facts are available at Palliative Care Network of Wisconsin with contact information, and how to reference Fast Facts. Copyright: All Fast Facts and Concepts are published under a Creative Commons Attribution-NonCommercial 4.0 International Copyright (http://creativecommons.org/licenses/by-nc/4.0/).
Fast Facts can only be copied and distributed for non-commercial, educational purposes. If you adapt or distribute a Fast Fact, let us know! Disclaimer: Fast Facts and Concepts provide educational information for health care professionals. This information is not medical advice.
Fast Facts are not continually updated, and new safety information may emerge after a Fast Fact is published. Health care providers should always exercise their own independent clinical judgment and consult other relevant and up-to-date experts and resources. Some Fast Facts cite the use of a product in a dosage, for an indication, or in a manner other than that recommended in the product labeling.
Accordingly, the official prescribing information should be consulted before any such product is used.