NR 226 Quiz 2
Student Name
Chamberlain University
NR-226: Fundamentals – Patient Care
Prof. Name
Date
NR 226 Quiz 2
Dementia and Living Arrangements
A nurse is assisting a client whose dementia has progressively worsened to the point where independent living is no longer safe. In a conversation with the client’s son regarding healthcare services and possible living options, the nurse recommends considering a nursing facility. Home care, while often preferred, may pose significant safety risks when cognitive decline reaches an advanced stage.
From a nursing perspective, it is crucial to ensure that families are aware of the range of available care options, including assisted living, memory care units, and skilled nursing facilities. The decision should be guided by the client’s level of cognitive function, safety concerns, and the ability of family members to provide adequate support.
| Aspect | Details | Nursing Implications |
|---|---|---|
| Dementia and Living Arrangements | Severe dementia can compromise safety in a home setting. Nursing centers offer structured care and supervision. | Educate families about safe living environments, community resources, and the transition process to facility-based care. |
Understanding Health Promotion in Older Adults
An older adult’s statement, “I still keep my dentist appointments even though I have partials now,” reflects a strong understanding of health promotion principles. This behavior demonstrates a commitment to maintaining preventive healthcare, which is essential for overall well-being.
Regular dental care, even with partial dentures, supports oral health, reduces the risk of infections, and enhances nutrition by ensuring proper chewing. Nurses should reinforce the value of routine medical, dental, and vision appointments in promoting long-term health among older adults.
| Aspect | Details | Nursing Implications |
|---|---|---|
| Health Promotion Understanding | Maintaining regular healthcare appointments is a sign of good self-care and preventive health awareness. | Highlight the importance of ongoing preventive measures, even when partial or complete prosthetics are in use. |
Delirium vs. Dementia
The most significant difference between delirium and dementia lies in the onset and clinical presentation. Delirium is typically abrupt in onset, often linked to acute illness, medication effects, or infections, and is frequently accompanied by hallucinations, disorientation, agitation, and altered consciousness. In contrast, dementia develops gradually, does not affect all older adults, and can have multiple causes such as Alzheimer’s disease, vascular impairment, or Lewy body dementia.
Nurses must accurately differentiate between these two conditions, as delirium often requires immediate medical intervention, while dementia care focuses on long-term management.
| Condition | Onset | Key Characteristics | Nursing Considerations |
|---|---|---|---|
| Delirium | Sudden | Hallucinations, confusion, memory loss, agitation, altered consciousness | Prompt identification and treatment of underlying cause |
| Dementia | Gradual | Progressive memory decline, cognitive impairment, stable consciousness | Long-term care planning and support for patient and family |
Heart Disease in Older Adults
Heart disease remains the leading cause of death among older adults. Contributing factors include hypertension, diabetes, obesity, sedentary lifestyle, and smoking. Nurses must prioritize cardiovascular risk assessment, early detection, and patient education on heart-healthy lifestyle modifications.
Preventive strategies include promoting balanced nutrition, encouraging regular physical activity, and supporting medication adherence.
Pain Management in Cognitively Impaired Older Adults
Older adults recovering from surgery who have cognitive impairment may struggle to communicate their pain effectively. This creates a risk of under-treatment or delayed intervention. Nurses should employ validated non-verbal pain assessment tools, observe behavioral cues such as facial grimacing or restlessness, and involve family members in recognizing changes in comfort levels.
NR 226 Quiz 2
| Aspect | Details | Nursing Implications |
|---|---|---|
| Pain in Cognitive Impairment | Expression of pain may be altered or absent | Use behavioral and physiological indicators to guide pain management |
Sleep Concerns Across Age Groups
Sleep-related challenges vary across the lifespan:
- Children may experience night terrors, where they suddenly scream or appear distressed while still asleep.
- Young adults, such as college students, may suffer from sleep deprivation due to stress, irregular schedules, or excessive screen time.
- Older adults often benefit from short daytime naps, ideally limited to 20–30 minutes to avoid nighttime sleep disruption.
NR 226 Quiz 2
| Age Group | Common Sleep Issue | Nursing Education Focus |
|---|---|---|
| Children | Night terrors | Reassure parents, ensure safety during episodes |
| Young Adults | Sleep deprivation | Promote good sleep hygiene, stress management |
| Older Adults | Frequent napping | Encourage short naps, maintain consistent bedtime |
REM Sleep and Cognitive Health
During Rapid Eye Movement (REM) sleep, the brain undergoes essential cognitive restoration, emotional processing, and memory consolidation. This stage is also when most vivid dreaming occurs. Ensuring adequate REM sleep supports mental health, learning capacity, and emotional resilience. Nurses can teach patients about creating a sleep-friendly environment to optimize REM cycles.
Strategies to Improve Sleep in Older Adults
For older adults struggling with sleep, nurses can recommend practical interventions such as keeping pets out of the bedroom to minimize disturbances, using blackout curtains to reduce light exposure, and maintaining a comfortable bedroom temperature. Additional strategies may include avoiding caffeine late in the day, engaging in light evening stretching, and establishing a consistent bedtime routine.
| Strategy | Purpose |
|---|---|
| Remove pets from bedroom | Minimize nighttime awakenings |
| Use dark curtains | Improve melatonin production and sleep depth |
| Adjust room temperature | Prevent overheating or feeling cold during sleep |
References
American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed.). Washington, DC: Author.
National Institute on Aging. (2022). Caring for a person with dementia. https://www.nia.nih.gov/health/caring-person-dementia
NR 226 Quiz 2
Centers for Disease Control and Prevention. (2023). Heart disease facts. https://www.cdc.gov/heartdisease/facts.htm
National Sleep Foundation. (2022). Stages of sleep. https://www.thensf.org/stages-of-sleep