DEFIBRILLATION AND ITS CONSEQUENCES

Dear nurses,

Have you ever witnessed a CODE BLUE?

Did you understand the meaning of why the patient had

to have defibrillation done and the consequences

of making sure the Defibrillator paddles were in the right place?

Learn more about this topic, by clicking on the links:

http://www.dearnurses.net/the_clinical_setting_step_by_step

- Code Blue (chapter 5)and Cardiopulmonary Arrest ( Chapter 14)

Also watch Sessions 18
http://www.dearnurses.com/clinical_nursing_videos_called_sessions

CARE PLANNING AND PATIENT EDUCATION IS A MUST

Dear nurses,

Are you uncertain of the importance of Care Planning and Patient Education?

Learn more about the importance of these topics in the clinical setting.

Simply click on the link:

http://www.dearnurses.net/the_clinical_setting_step_by_step

( Chapter 16)

also enjoy watching the Clinical videos for nurses.

REHABILITATION OF THE STROKE PATIENT

Updated 4/25

Dear nurses,

New information on stroke and its involvement,

can be accessed by clicking on the link :

Stroke and its involvement

FIBROMYALGIA AND ARTHRITIS

Dear nurses,

Arthritis is a diagnosis that is heard of fairly frequently.

Fibromyalgia seems to have a link. Learn more about

Fibromyalgia and Arthritis, by clicking on the link:

http://www.dearnurses.net/the_clinical_setting_step_by_step

( Chapter 19)

also enjoy watching the Clinical videos for nurses.

WHAT IS A STROKE?

What is a stroke?

A stroke is also known as a brain attack.

Identifying strokes and treatment

A stroke may be hemorrhagic (caused by bleeding) or
ischemic (embolic) caused by a clot or plaque in a blood
vessel. 

Bleeding ( hemorrhagic) into the brain may be caused
by trauma or rupture of a blood vessel due to high
blood pressure. ICP monitoring may be necessary for 
the patient with a hemorrhagic stroke.

In the case of an embolic stroke, a blood clot may
obstruct the flow of blood in the brain. This will also
affect oxygen to the brain.

Embolic strokes are usually treated with drugs such
as TPA ( Tissue Plasminogenic Activator). Antihypertensive
drugs and anti- seizure medications may also be ordered.

Reperfusion Therapy and its uses

Reperfusion Therapy is a form of treatment that
is used for patients who have a myocardial infarction

(MI) with STEMI. Typically, the patient with a
completely blocked coronary artery, would
demonstrate STEMI on the EKG.

TPA ( Thrombolytic Plasminogen Activator)
is not only used for reperfusion in patients
who had a myocardial infarction, it is also
used in the treatment of embolic strokes.

Dearnurses.com is no longer available.

Learn more about: Cranial nerves and 
Subarachnoid hemorrhage

ELBOW FRACTURE AND ITS CONSEQUENCES

Updated 4/25

Scenario: Sara slipped and fell while playing tennis.
She was transported to the Emergency Room, for 
further evaluation. X-Ray of her elbow revealed 
a fracture. 

The elbow has a hinge joint. There are three bones
that make up the elbow : humerus, radius and ulnar.

Volkmann's contracture may further complicate a
fractured elbow. Poor circulation (ischemia) may
occur during the healing process.

Learn more, by clicking on the link:

Spinal injury

UNDERSTANDING WHAT HAPPENS TO THE BURNT PATIENT

Updated 4/25

Scenario: Sam is a cook in a restaurant. He was
not prepared for his sleeve catching on fire. He 
suffered second and third degree burns. Sam was
transported to the Emergency Room.

Overview of burns

Burns may be caused by electricity, heat , cold,
chemicals and more. Complications of burns
include: possible sepsis, dehydration, contractures
and loss of electrolytes.

Skin grafting is sometimes done to cover the 
burnt area. Healthy tissue is taken from another 
part of the body, to cover the damaged area. The
grafted area, eventually becomes fused with the 
tissue around it.

Addressing hyperthermia 

Hyperthermia is recognized as a temperature which is above
normal. A severe form of this condition may be recognized
as heat stroke. ( temperature above 104 degrees). Heat stroke

if left untreated, may lead to further problems.

The hypothalamus is the temperature regulating center of the brain.

Injury to this part of the brain like trauma,  may also result in

hyperthermia. Antipyretics are used to decrease the temperature

and prevent hyperthermia.

Cooling measures like a cooling blanket, may also be used.

EDUCATING YOUR PATIENT ABOUT STROKE PREVENTION

Updated 4/25

Ann is an opera singer. She is experiencing stroke 
symptoms while on stage.

What is a stroke?

A stroke is also known as a brain attack. It may be hemorrhagic

( caused by bleeding) or ischemic ( embolic), caused by a clot 
or plaque.

Can a stroke be prevented?

It is suggested that a stroke can be prevented. People who
smoke frequently, eat a diet rich in cholesterol foods and
do not exercise regularly, are considered to be at risk.

High blood pressure and obesity also puts someone at risk.
Lifestyle changes such as regular exercise, eating a diet with
fresh fruits and vegetables, as well as high fiber may help to
reduce stroke risk.

Addressing the care plan and brain surgery.

                                   Helpful suggestions for stroke prevention.

 

SEIZURE ACTIVITY AND ITS CAUSES

                                     Dearnurses.com is no longer available.

Updated 4/25

Dear nurses,

New information about seizures and its causes, have been
added. See below.

What is a seizure?

A seizure is considered to be a sudden outburst of
uncontrollable electrical activity from the neurons
in the brain. Involuntary contraction of muscles
usually occur and last for a short period. Seizures
may vary in duration and frequency.

Patient safety during a seizure

When a seizure occurs, patient safety should

 be a major concern. A patient who has a 
history of seizures, should already be on
anticonvulsant medications.
A "seizure precations " sign is usually
posted over the bed.

Here are some helpful hints:

- Follow MD orders

- Protect the patient from harm

- Maintaining a patent airway; turn head to the side, if necessary,
  to prevent airway obstruction

- Keeping bed rails up , to prevent the patient falling out of bed

- Monitoring duration and character of seizure

- After seizure, assessment and documentation of, vital signs, O2 saturation,

- notifying MD of patient status

The patient with preeclampsia is at risk for seizures.
Learn more by clicking on the Link: Preeclampsia

Learn more by clicking on the link: Hormones

ENTERAL AND PARENTERAL NUTRITION

Dearnurses.com is no longer available.

Updated 4/25

Dear nurses, 

Learn more about this topic by watching the video:
Sessions for nurses 14

TPN is Total Parenteral Nutrition. It is a type of nutrition
which is given intravenously. It is ordered by the doctor .

                     

This topic continues here: TPN administration 

  

          You may also watch the video for more information: Sessions 59

                        Aspiration pneumonia and prevention

Enteral feeding may be ordered by the doctor, for the patient
who is unable to swallow. The patient with a brain injury , 
stroke or on mechanical ventilation, may may require tube feeding.

The potential for Aspiration of Tube feeding should be reflected in
the plan of care.

Aspiration pneumonia should be avoided.
Helpful hints:
-Follow MD orders
- check for residuals and abdominal distention
- check lung sounds
Learn more about this topic by watching the video:
Sessions for nurses 14

RESPIRATORY DISTRESS - ASSESSMENT AND INTERVENTION

Updated 1/25

Dear nurses,

Dearnurses.com is no longer available.

New links have been added below.

New links have been added below.

- Assessment and intervention of the patient in respiratory distress

- pneumonia

- CHF (Congestive Heart Failure)

- pneumothorax

- ARDS ( Adult Respiratory Distress Syndrome

Scenario: Nick was admitted to the hospital with a
history of lung cancer. He calls the nurse with complaints
 of a sudden onset of shortness of breath and sharp chest pain. 

Learn more about this topic : X-RAY and pulse oximeter.

THE CLINICAL SETTING STEP BY STEP ( CHAPTER 19)

Updated 1/25

Dear nurses,

The Clinical Setting Step by Step is no longer available.

Please click on the link below for new topics:

Quizmenurse

Learn more : Altitude sickness

HAPPY 4TH OF JULY, 2009 TO ALL NURSES

Updated 4/25

Dear nurses,

Just to wish you all a safe and happy July 4th, weekend. 

Enjoy learning more about clinical nursing, below.

The clinical scenario below, demonstrates the situation
 of a new nurse. She is assigned to the ER and is really
 scared. She does not know how to get organized.

Learn more: Organizational skills

PAIN ASSESSMENT FOR NURSES

Updated 1/25

Dear nurses,

Dearnurses.com is no longer available. Please click
on the link for more updated information: 

Pain assessment

Scenario 1: In the image above, the nurse in the green 
top has been enjoying a lengthy conversation with a friend. 
She has no idea one of the patients is having chest pain.

Learn more by clicking on the link below:
Clinical judgement