• How Stethoscope Works....

    A stethoscope is a medical device for listening to sounds inside the body. The initial stethoscope was invented in the early 19th century by French physician Ren� Laennec, but was actually trying to achieve a rather different end: doctor-patient distance....

  • Care Plan For Decreased Cardiac Output...

    Nursing diagnosis for decreased cardiac output may be related to altered myocardial contractility, inotropic changes; alterations in rate, rhythm, electrical conduction; or structural changes, such as valvular defects and ventricular aneurysm. ...

  • ECG Waveforms And Components

    The electrocardiogram (ECG) is a graphic recording ofelectric potentials generated by the heart.The signals are detected by means of metal electrodes attached to the extremities and chest wall and are then amplified and recorded by the electrocardiograph. ECG leads actually display the instantaneous differences in potential between these electrodes. ...

Wednesday, June 4, 2014

Picture special: FA Women's Cup final --- adidas Indonesia: Official Online Store


     
Emi's Stethoscope,
Here's what's trending on Twitter this week.
 

Sore semua! Mari kita rayakan kemenangan 2014 FA Women's Cup - tim @ArsenalLadies! po.st/AyOdPs pic.twitter.com/2OCn9waPD4
02 Jun
Arsenal Ladies have won the FA Women's Cup for a record 13th time! Take a look at our picture special from their 2-0 victory over Everton at...
This @jakpost story on regulator censuring TV channels for political bias begins "For the umpteenth time..." bit.ly/1m5jUBG
02 Jun
For the umpteenth time, the Indonesian Broadcasting Commission (KPI) has sent out warning letters to a number of television stations repudiating ...
How are you improving your fitness? Shop Online and get the latest fresh training gears! a.did.as/6013czwR pic.twitter.com/TIOb0rxQSr
02 Jun
Shop online for adidas shoes, apparels & fashion accessories. Buy world cup jerseys, soccer boots, sportswear, running & more from the official store.






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Activity Intolerance : Desired Outcomes and Interventions

Desired Outcomes/Evaluation
Criteria—Client Will:
• Identify negative factors affecting activity tolerance and eliminate or reduce their effects when possible.
• Use identified techniques to enhance activity tolerance.
• Participate willingly in necessary/desired activities.
• Report measurable increase in activity tolerance.
• Demonstrate a decrease in physiological signs of intolerance (e.g., pulse, respirations, and blood pressure remain within client’s normal range).

Actions/Interventions
NURSING PRIORITY NO. 1. To identify causative/precipitating factors:
• Note presence of factors contributing to fatigue (e.g., acute or chronic illness, heart failure, hypothyroidism, cancer, and cancer therapies).
• Evaluate current limitations/degree of deficit in light of usual status. (Provides comparative baseline.)
• Note client reports of weakness, fatigue, pain, difficulty accomplishing tasks, and/or insomnia.
• Assess cardiopulmonary response to physical activity, including vital signs before, during, and after activity. Note progression/ accelerating degree of fatigue.
• Ascertain ability to stand and move about and degree of assistance necessary/use of equipment.
• Identify activity needs versus desires (e.g., is barely able to walk upstairs but would like to play racquetball).
• Assess emotional/psychological factors affecting the current situation (e.g., stress and/or depression may be increasing the effects of an illness, or depression might be the result of being forced into inactivity).
• Note treatment-related factors, such as side effects/interactions of medications.
NURSING PRIORITY NO. 2. To assist client to deal with contributing factors and manage activities within individual limits:
• Monitor vital/cognitive signs, watching for changes in blood pressure, heart and respiratory rate; note skin pallor and/or cyanosis, and presence of confusion.
• Adjust activities to prevent overexertion. Reduce intensity level or discontinue activities that cause undesired physiological changes.
• Provide/monitor response to supplemental oxygen and medications and changes in treatment regimen.
• Increase exercise/activity levels gradually; teach methods to conserve energy, such as stopping to rest for 3 minutes during a 10-minute walk, sitting down instead of standing to brush hair.
• Plan care with rest periods between activities to reduce fatigue.
• Provide positive atmosphere, while acknowledging difficulty of the situation for the client. (Helps to minimize frustration, rechannel energy.)
• Encourage expression of feelings contributing to/resulting from condition.
• Involve client/SO(s) in planning of activities as much as possible.
• Assist with activities and provide/monitor client’s use of assistive devices (crutches, walker, wheelchair, oxygen tank, etc.) to protect client from injury.
• Promote comfort measures and provide for relief of pain to enhance ability to participate in activities. (Refer to NDs acute or chronic Pain.)
• Provide referral to other disciplines as indicated (e.g., exercise physiologist, psychological counseling/therapy, occupational/ physical therapists, and recreation/leisure specialists) to develop individually appropriate therapeutic regimens.
NURSING PRIORITY NO. 3. To promote wellness (Teaching/ Discharge Considerations):
• Plan for maximal activity within the client’s ability.
• Review expectations of client/SO(s)/providers to establish individual goals. Explore conflicts/differences to reach agreement for the most effective plan.
• Instruct client/SO(s) in monitoring response to activity and in recognizing signs/symptoms that indicate need to alter activity level.
• Plan for progressive increase of activity level as client tolerates.
• Give client information that provides evidence of daily/ weekly progress to sustain motivation.
• Assist client in learning and demonstrating appropriate safety measures to prevent injuries.
• Provide information about the effect of lifestyle and overall health factors on activity tolerance (e.g., nutrition, adequate fluid intake, mental health status).
• Encourage client to maintain positive attitude; suggest use of relaxation techniques, such as visualization/guided imagery as appropriate, to enhance sense of well-being.
• Encourage participation in recreation/social activities and hobbies appropriate for situation. (Refer to ND deficient Diversional Activity.)

source : Nurse’s Pocket Guide : Diagnoses, Prioritized Interventions, and Rationales
download : link
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Tuesday, June 3, 2014

Appetite grows for Indonesia’s herbal remedies


     
Emi's Stethoscope,
Here's what's trending on Twitter this week.
 

How Tolak Angin ("expelling the wind") became a billion-dollar business in Indonesia on.ft.com/1u3wK9M
01 Jun
Whether suffering from headaches, a cold or flatulence, Indonesians have long sought relief in a range of cure-all herbal potions known as jamu. By producing its signature "Tolak Angin" ("expel the wind") herbal…






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Sunday, June 1, 2014

Nursing Diagnoses : Activity Intolerance

Definition: Insufficient physiological or psychological energy to endure or complete required or desired daily activities

Related Factors
Generalized weakness
Sedentary lifestyle
Bedrest or immobility
Imbalance between oxygen supply and demand
[Cognitive deficits/emotional status; secondary to underlying disease process/depression]
[Pain, vertigo, extreme stress]

Characteristics
SUBJECTIVE
Report of fatigue or weakness
Exertional discomfort or dyspnea
[Verbalizes no desire and/or lack of interest in activity]
OBJECTIVE
Abnormal heart rate or blood pressure response to activity
Electrocardiographic changes reflecting dysrhythmias or ischemia [pallor, cyanosis]

Functional Level Classification:
Level I: Walk, regular pace, on level indefinitely; one flight or more but more short of breath than normally
Level II: Walk one city block [or] 500 ft on level; climb one flight slowly without stopping
Level III: Walk no more than 50 ft on level without stopping; unable to climb one flight of stairs without stopping
Level IV: Dyspnea and fatigue at rest

source : Nurse’s Pocket Guide : Diagnoses, Prioritized Interventions, and Rationales
download : link
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Saturday, May 31, 2014

LAWTON SCALE FOR INSTRUMENTAL ACTIVITIES OF DAILY LIVING

The Lawton scale evaluates more sophisticated functions than the Katz index. Patients or caregivers can complete the form in a few minutes. The first answer in each case—except for 8a—indicates independence, the second indicates capability with assistance, and the third indicates dependence. In this version, the maximum score is 29, although scores have meaning only for an individual patient, as when declining scores over time reveal deterioration. Questions 4 to 7 tend to be gender-specific; modify them as necessary.

1. Can you use the telephone?  
without help â‘¢
with some help 2
completely unable 1

2. Can you get to places beyond walking distance?  
without help â‘¢
with some help 2
not without special arrangements 1

3. Can you go shopping for groceries?  
without help â‘¢
with some help 2
completely unable 1

4. Can you prepare your own meals?  
without help â‘¢
with some help 2
completely unable 1

5. Can you do your own housework?  
without help 3
with some help â‘¡
completely unable 1

6. Can you do your own handyman work?  
without help 3
with some help â‘¡
completely unable 1

7. Can you do your own laundry?  
without help â‘¢
with some help 2
completely unable 1

8a. Do you take medicines or use any medications?  
Yes (If yes, answer Question 8b.)‘ ①
No (If no, answer Question 8c.) 2

8b. Do you take your own medicine?  
without help (in the right doses at the right times) â‘¢
with some help (if someone prepares it for you and/or reminds you to take it) 2
completely unable 1

8c. If you had to take medicine, could you do it?  
without help (in the right doses at the right time) â‘¢
with some help (if someone prepared it for you and reminded you to take it) 2
completely unable 1

9. Can you manage your own money?  
without help â‘¢
with some help 2
completely unable 1

Adapted with permission
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Wednesday, May 21, 2014

Tools for Assessment of Geriatric Care

Numerous tools are available to help you perform a methodical functional assessment. Some widely used methods are discussed here.
A functional assessment is used to evaluate the older adult's overall well-being and self-care abilities. It will help you identify individual needs and care deficits, provide a basis for developing a plan of care that enhances the abilities of the older adult with coexisting disease and chronic illness, and provide feedback about treatment and rehabilitation. You can use the information to identify and match the older adult's needs with such services as housekeeping, home health care, and day care to help the patient maintain independence.
 
Katz index
The Katz Index of Activities of Daily Living is a widely used tool for evaluating a person's ability to perform six daily personal care activities: bathing, dressing, toileting, transfer, continence, and feeding. It describes his functional level at a specific point in time and objectively scores his performance. (See Katz Index of Activities of Daily Living, pages 804 and 805.)
 
Lawton scale
Another widely used tool, the Lawton Scale for Instrumental Activities of Daily Living, evaluates the ability to perform more complex personal care activities. It addresses the activities needed to support independent living, such as the ability to use the telephone, cook, shop, do laundry, manage finances, take medications, and prepare meals. The activities are rated on a three-point scale, ranging from independence to needing some help to complete disability. (See Lawton Scale for Instrumental Activities of Daily Living, page 806.)
 
Barthel index and scale
The Barthel Index evaluates the following 10 self-care functions: feeding, moving from wheelchair to bed and returning, performing personal toilet, getting on and off the toilet, bathing, walking on a level surface or propelling a wheelchair, going up and down stairs, dressing and undressing, maintaining bowel continence, and controlling the bladder. Each item is scored according to the degree of assistance needed; over time, results reveal improvement or decline.
A similar scale—called the Barthel Self-Care Rating Scale—is a more detailed scale to evaluate function. Both tools provide information to help you determine the type of assistance needed.
 
OARS Social Resource Scale
The Older Americans Research and Service Center (OARS) Social Resource Scale is an assessment tool developed at Duke University in 1978. A multidimensional tool, it evaluates level of function in the following five areas:
  • social resources
  • economic resources
  • physical health
  • mental health
  • activities of daily living.
The primary activities of daily living (ADLs) include mobility, dressing, personal hygiene, eating, and toileting or continence factors. However, ADLs may be expanded to include instrumental activities (shopping, household maintenance, using the telephone, paying bills, administering medications, cooking and laundry) and advanced activities (voluntary social activities, occupational activities, and recreational activities).
Each area is scored on a scale of 1 to 6. At the end of the assessment, a cumulative impairment score is determined. The lower the score, the less the degree of impairment.
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Sunday, April 6, 2014

Geriatric Care

Today, people live longer than ever before. Although 40% of people over age 65 may occasionally require a stay in an extended-care facility, only 5% of elderly people require long-term supervised care; the rest can maintain their independence. However, about 80% of elderly people have at least one chronic health problem—usually arthritis, heart or respiratory disease, hypertension, or impaired vision or hearing. These problems commonly occur simultaneously, straining the patient's and his family's ability to function.
Geriatric care management is the professional assessment, planning, coordination, supervision and management of healthcare and quality-of-life services. It is a preventive, proactive approach to healthcare that reduces the risk of hospitalizations, nursing home admissions and healthcare costs. Assets can be preserved through planning, cost control and supervision of daily needs.
When caring for an elderly patient, you'll usually implement procedures similar to those you would use for any other adult. However, you'll need to take into account the psychosocial, physiologic, and biological changes that normally occur during aging. Because age-related changes in body function may affect drug action, you'll need to understand how certain drugs affect elderly patients. Your aim is to improve compliance and avoid adverse reactions and interactions.
A geriatric care manager will listen to the concerns of you and your loved one, visit the home and recommend options for improved quality of life, healthcare services and cost containment. Services include:
  • Special needs assessment and management
  • Creation of a full-spectrum care plan
  • Referrals to professionals and specialists
  • Coordination of services to maximize quality of life
  • Assistance with medical and financial planning
  • Daily telephone assurance service
  • Healthcare bill auditing, review and payment services
  • Surviving spouse programs
  • Alternative living arrangement assessment and planning
  • Medication management
  • Nutrition and dietary management
  • Pre- and post-hospitalization care coordination
  • Nursing home advocacy
  • Video inventory of valuables
  • Environment and safety evaluations
  • Coordination of in-home help
  • Identification and reduction of exploitation risks
  • Benefits and entitlements procurement
You'll also help an elderly patient learn to deal with other concerns, such as falls or urinary or fecal incontinence. While providing physical care, you may also alert your patient and his family to community health and social service agencies that can help improve the patient's quality of life and enable him to remain independent for as long as possible.
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