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....
Friday, June 6, 2014
Anxiety And Dissociative Disorders
Anxiety disorders are the most common of all psychiatric disorders.
An individual with one of these disorders experiences physiologic, cognitive,
and behavioral symptoms of anxiety. The physiologic manifestations are related
to the “fight-or-flight” response and result in cardiovascular, respiratory,
neuromuscular, and GI stimulation. The cognitive symptoms include subjective
feelings of apprehension, uneasiness, uncertainty, or dread. Behavioral
manifestations include irritability, restlessness, pacing, crying and sighing,
and complaints of tension and nervousness. The common theme among anxiety
disorders is that the individual experiences a level of anxiety that interferes
with functioning in personal, occupational, and social areas.
Anxiety experienced in response to a traumatic event may interrupt
the formation of memories related to the event and disrupt learning processes
resulting in dissociation. Disassociation can be initially viewed as an adaptive
defense against painful memories or feelings of helplessness. When aspects of
disassociation interfere with the ability of the individual to function
socially, vocationally or interpersonally, then such dissociative aspects may be
considered a disorder.
In most situations of disassociation the response to a traumatic
event is not consciously connected to memories of the event. Such dissociative
disorders are characterized by an alteration in conscious awareness, which
includes forgetfulness and memory loss for past stressful events. Other
dissociate methods of withdrawing from anxiety-producing stimuli are
depersonalization (a feeling of disconnection from one's self) and derealization
(a feeling of being disconnected from the surrounding environment). The
individual may also develop what appear to be distinctly different
personalities.
Anxiety Disorders
-
Panic disorder without agoraphobia
-
Panic disorder with agoraphobia
-
Agoraphobia without history of panic disorder
-
Specific phobia
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Social phobia
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Obsessive-compulsive disorder (OCD)
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Posttraumatic stress disorder (PTSD)
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Acute stress disorder
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Generalized anxiety disorder
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Anxiety disorder due to a general medical condition
-
Substance-induced anxiety disorder
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Anxiety disorder not otherwise specified
Dissociative Disorders
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Dissociative amnesia
-
Dissociative fugue
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Dissociative identity disorder
-
Depersonalization disorder
-
Dissociative disorder not otherwise specified
Wednesday, June 4, 2014
Picture special: FA Women's Cup final --- adidas Indonesia: Official Online Store
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Activity Intolerance : Desired Outcomes and Interventions
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Labels:
Activity Intolerance,
Desired Outcomes and Interventions,
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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
Read More
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
Tuesday, June 3, 2014
Appetite grows for Indonesia’s herbal remedies
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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
Read More
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
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.
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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.
Read More
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:
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social resources
-
economic resources
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physical health
-
mental health
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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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