Saturday 29 December 2012

THE MAGIC HANDS OF THE ICU NURSE-TAMALE TEACHING HOSPITAL GHANA

This happened on the election day.It was scary to watch however the competent medical staffs of ICU handled the case with the utmost skills that it desired.Though the hospital lacks Maxilla-facial surgeon and specialized nurses the case was well managed.The hardworking Nurses of the Intensive Care Unit of the Tamale Teaching Hospital cannot be underestimated.May be this why God has blessed them with the rapid healing hands.
It was in the night when this case was rushed into the ward with very poor ventilation to be salvage by the Awaiting Nurses.Client(Name withheld) was admitted as a head injury case as it looks in the image below after he had voted and out of Ecstasy rode his motorbike into trenches and sustained a severe degloved wound on the right temporal-mandibular ark.Client was well ventilated as his initial oxygenation saturation was poor(67%) and connected to the cardiac monitor for close monitoring and with a sterile conscience client was assessed and prepared for suturing.He was dressed and manged in the ward and guess what the next day he was conscious and was discharged home after 4 days of hospital stay.
Client rode the motorbike without crash helmet and we therefore wish to use this medium to appeal to the general public to cultivate the habit of the use of the crash helmet.
Kudos to ICU Nurses-TTH.
Yakubu H.Yakubu
Nurse.

Thursday 23 August 2012

THE LOSS OF THE LOVELY LEADER



Every goodbye is the birth of a memory.  Death leaves a heartache no-one can heal.The jokes you used to crack in ward to relief tension is lost.Your great brains and experience we used to  fetched on daily basis is ended. We were so depressed to see you go(died) suddenly. It is a loss for the ICU community, Tamale NTC, Tamale Teaching Hospital, and the whole optics community as well as the family you tendered and cared.We cannot say in words what  you have done for the noble profession Nursing.Out of your handwork for  humanity and service to mankind you earned the best Nurse Special Award in the early 90s. We do not remember days; we remember moments you were special person in our amids.Allah loves you best as we claim may he shower his merciful blessings on you and may he gives the family the mental fortitude to weather the storm that befell all of us.
As I run round that day looking confuse in mental picking all the gadgets you thought me to use to save lives in the ward and in class a moment came I could not hold my tears but to blink my eyes only for the tears to flow like volta river streaming from Bagri Dam.But Allah loves you more.Yes Allah loves you more.
I remember just some few days to your demise I lost one of my dear patients in the ward and  performing the usual Last offices you thought me a trick and a skill on how to tie the jaw of a dead patient to prevent the mouth from opening wide.How I wish you saw me use that skill you thought me on you..............hhhmmmm. This was when the tears gush with pressure .
 I think we lost him but we did not lose him as a model in our lifes.Alhaj Alhassan Dobia Seidu rest in perfect peace!




writer :
Yakubu H.Yakubu
ICU-Tamale Teaching Hospital


Memories of our lives, of our works and our deeds will continue in others. -
Each day of our lives we make deposits in the memory banks of our children. -
Fond memories brings the light of other days around me. -
A memory is what is left when something happens and does not completely unhappen. 

Thomas Moore



 . 

Saturday 7 July 2012

CLEANING GUIDELINES FOR NEBULIZER - ICU Tamale

ICU - Tamale Teaching Hospital The Nurse effort.


It is important to clean and sterilize your nebulizer on a regular basis (wash the nebulizer cup and/or mask daily in warm, soapy water and sterilize every three days in a solution of water and vinegar* or a disinfectant solution recommended by your nebulizer supplier). *Mix 1/2 cup of vinegar with 1 1/2 cups of water. Immerse the cup and mask for 30 minutes, rinse it completely and allow it to air-dry. Make sure the parts are completely dry, then store them in a clean plastic zipper bag.

To care properly for your compressor, cover it with a clean cloth when it is not being used. Wipe it down with a damp cloth when necessary. Do not immerse your compressor in water. Do not store it or use it on the floor. Check the nebulizer filter on a regular basis. Make sure you clean or replace the filter according to your supplier's directions.  

 Proper Use Guidelines

Before using your nebulizer, put it on a firm surface such as a table and plug it into a three-prong outlet. Before you put the medications into the cup, wash your hands with warm, soapy water. Dry your hands with a clean paper towel. If you have to measure your medication, measure the exact quantity. If your medication comes in small ampules, break those open and pour the medicine into the cup and put the lid of the cup on securely. Connect the mouthpiece or mask to the cup and the cup to the tubing. Switch your nebulizer on and place the mouthpiece in your mouth or the mask over your face. Sit up straight and comfortably and put your lips securely around the mouthpiece. Breathe in slow, deep breaths so the medication can settle deeper into your lungs. If you get dizzy or jittery, stop your treatment for a few minutes, then resume the treatment. This time, try to breathe in more slowly. Once your treatment is over, turn the compressor off and breathe several deep breaths so your medication can move more deeply into your lungs. Cough any secretions into a facial tissue and discard. Disconnect the cup or mask from the tubing and rinse it well. Cover the compressor until the next treatment.                                          

Yakubu H.Yakubu
Nurse

Monday 25 June 2012

ET PROCEDURE DEMOSTRATED TO NURSES

Alhaj Alhassan Dobia  The Principal Nursing Officer demostrating Endotracheal Intubation to ICU Nurses at Tamale Teaching Hospital Ghana. The ward incharge of the department.This was part of inspiring the staff aand to equip them with the basic skills of Advance Lifes Support!.
yakubu h.yakubu
writer.

Wednesday 20 June 2012

OBESITY A GROWING PROBLEM IN GHANA

It is increasely becoming a very big problem in Ghana.Obesity is excessive body fat to the point where it impairs the health of the individual and it is a leading cause of preventable illnesses and deaths worldwide.This is worrisome as a research conducted by WHO in 2007 among seven African countries indicated a lead by Ghana in obesity.
Obesity increases the risk of several conditions including diabetes, hypertension and other heart diseases.Today on GBC24 hours news edition indicated that ,there are 43million obese children in the world.Obesity among school children in Ghana has increased which is a worry to our health care system.It is estimated that,1.32per cent of school children are obesed which are mostly due to overfeeding by parents and the inactivity of school children as most schools do not have play grounds.It has also send a signal that we now have multi-double nutritional problem in Ghana.Whiles some have less to eat are malnourished some have more and do not eat well or have bad eating habit.
Research also conducted in Ghana also revealed that obesity and overweight are more common in the southern part of the country than in the northern part.
It is high in the Greater Accra with 16.1 prevalence and virtually absent in the Upper West and Upper East. The situation is more common with females than males with 7.9 percent and 2.8 percent respectively.
This revelation came to light when ELMAMUM CENTRE organised a health symposium on the prevalence of overweight and obesity in Ghana, last week in Accra.
Our view as Intensive Care Unit of Tamale Teaching Hospital is that,a modification in lifestyle we should take in food that contains low fat, low carbohydrate, high fruit and vegetarian diet.
This will help reduce the heart diseases like Myocardial Infarction,Heart vessles diseases and hypertension which has a prevalence rate of about 27.5% in Ghana.
It is equally important that we do more exercise.This will give you more health and keep you fit and improve your imunity to fight dieases of all kind.
Live well and save your live.                                                  
yakubu.h.yakubu
ICU-TTH

Sunday 17 June 2012

Bedside Emergencies



Somebody asked me the other day why we were expected to take ACLS to work staff in the unit. She meant: we nurses weren’t going to be intubating anybody anytime soon, or putting in central lines, or running codes, or anything like that. I could see her point, I guess.
But I think her point is missing something. Last time around for my continuing ed I did a course on "nursing and the law", which I thought might not be very interesting. Wrong. It turns out that when you look at the legal definitions of what it is that nurses are supposed to do in the course of their nursely duties, they vary. The duties. Nurses do all sorts of things, depending on where they are, what their supervision is, etc. And are held responsible. In other words, the judge may say to me one day:
"Nurse Markie – you’ve been an ICU since the last Ice Age, isn’t that right?"

"Uh, yes ma’am, your honor. Sir."
"And so didn’t you know that you’re not supposed to shock asystole (even though they always do it on TV), or give epinephrine in the tube feeds, as has been verified by the expert witnesses during this proceeding? Aren’t those pieces of nursely ICU knowledge that you are held responsible for knowing when you are a staff nurse in the ICU?"
"Uh, yes sir, I did know those things, and it is my responsiblility to know them. Ma’am. I am supposed to know the procedures for defibrillation, and for giving meds."
"So then why did you allow those things to happen, nurse Markie, in the light of your knowledge and experience?"
"Uh… because the doctors were running the code?"
"You mean those same doctors who, over three years of residency, spend a total of three months in the MICU environment? Compared to your years of experience, spent working in the ICU since the time of the Crusades? You allowed them to tell you what to do, even though your experience told you that it might be wrong?"
Not that you should refuse orders … but are you responsible for knowing better if you’re told by a doctor to do the wrong thing? Legally responsible? Especially if you have a lot of relevant experience?
The apparent answer is yes, documented over and over again by legal case after case. You are responsible. And especially since, in the course of one year, you collect roughly four times the ICU experience that a doc does in her entire residency. So you’d better know your stuff. But play closely with the team, and get orders written!

Disclaimer:
That said, the usual disclaimer applies to this article: the opinions and experiences described here are in no way to be taken as "official" – they are meant to represent the kind of information that a preceptor might pass along to a new ICU nurse, and are not particularly objective, although they do represent a lot of experience (about 45 years!) between the author and Mrs. Author. Please let us know when you find errors (and you will), and we’ll fix them right away. Thanks.
yakubu H.yakubu

Friday 13 January 2012

MECHANICAL VENTILATION TIPS TAMALE TEACHING HOSPITAL-ICU


Introduction to mechanical ventilation for junior ICU trainees and nurses.
This page is written with the assumption that the reader has a basic understanding of respiratory physiology and respiratory failure
The problem
Getting oxygen in
Oxygen uptake via the lungs is dependent on a number of factors. Some can be manipulated to a large extent by mechanical ventilation:
*       PAO2, which in turn can be manipulated by altering:
*   inspired oxygen concentration (FIO2)
*   alveolar pressure
*   ventilation
*       ventilation-perfusion matching - by re-opening collapsed alveoli, thereby reducing intra-pulmonary shunting
*   positive end-expiratory pressure (PEEP) helps re-open alveoli and splint open alveoli
Getting carbon dioxide out
*       Carbon dioxide elimination via the lungs is largely dependent on alveolar ventilation.
*       Alveolar ventilation = Respiratory rate x (tidal volume - dead space)
Main controls
To improve oxygenation:
*       increase FIO2
*       increase mean alveolar pressure
*   increase mean airway pressure
*  increase PEEP
*  increase I:E ratio (see below)
*       re-open alveoli with PEEP
To improve CO2 elimination:
*       increase respiratory rate
*       increase tidal volume
Other controls
*       inspiratory time is the time over which the tidal volume is delivered or the pressure is maintained (depending on the mode)
*   in time-cycled modes either inspiratory time or I;E ratio are set (flow is adjusted to ensure that the set tidal volume is delivered in that time). These modes include:
*  pressure control
*  volume control (Siemens and Drager ventilators)
*  pressure regulated volume control
*   in volume-cycled modes the flow is set and inspiration ends when the set tidal volume has been delivered. These modes include:
*  volume control (Puritan-Bennett and Bear ventilators)
*   in pressure support mode the patient determines the duration of inspiration
*       inspiratory pause time is only set in modes where a fixed tidal volume is set and delivered (volume control and volume preset SIMV modes)
*       expiratory time is whatever time is left over before the next breath
*       I:E ratio
*   =(inspiratory time + inspiratory pause time):expiration
*   usually set to 1:2 to mimic usual pattern of breathing
*       in general longer inspiratory times:
*   improve oxygenation by:
*  increasing the mean airway pressure (longer period of high pressure increases mean airway pressure over the entire respiratory cycle)
*  allowing re-distribution of gas from more compliant alveoli to less compliant alveoli
*   increase risk of gas trapping, intrinsic PEEP and barotrauma by reducing expiratory time
*   are less well tolerated by the patient, necessitating a deeper level of sedation
*   decrease peak pressure by decreasing inspiratory flow
Trigger sensitivity
*       this determines how easy it is for the patient to trigger the ventilator to deliver a breath
*       in general increased sensitivity is preferable in order to improve patient-ventilator synchrony (ie to stop the patient "fighting" the ventilator) but excessively high sensitivity may result in false or auto-triggering (ie ventilator detects what it "thinks" is an attempt by the patient to breath although the patient is apnoeic)
*       triggering may be flow-triggered or pressure triggered. Flow triggering is generally more sensitive.
*       the smaller the flow or the smaller the negative pressure the more sensitive the trigger
Rise time
*       determines speed of rise of flow (volume control mode) or pressure (pressure control and pressure regulated volume control modes)
*       very short rise times may be more uncomfortable for the patient
*       long rise times may result in a lower tidal volume being delivered (pressure control mode) or higher pressure being required (volume control and pressure regulated volume control modes) 
http://www.aic.cuhk.edu.hk/web8/rise_time.gif
Modes of ventilation
In general a ventilator can be set to deliver:
*       a certain volume of gas in a set period of time
*   the pressure generated in the lung will then be dependent on the resistance and compliance of the respiratory system
*   known as volume control mode
*       a certain level of pressure for a set period of time
*   the tidal volume delivered will then be dependent on the resistance and compliance of the respiratory system
*   pressure control and pressure regulated volume control modes
*       in assist-control modes (volume control, pressure control, pressure regulated volume control) the ventilator guarantees that the patient will receive the set minimum number of breaths, although he/she is able to demand (trigger) more
*       in pressure support modes the patient only receives breaths when he/she triggers the ventilator
Respiratory
*       nosocomial pneumonia
*       barotrauma
*   not only due to high pressures also due to high volumes and shear injury (due to repetitive collapse and re-expansion of alveoli and due to tension at the interface between open and collapsed alveoli
*   causes:
*  pneumopericardium
*  acute lung injury
*   occurs if there is insufficient time for alveoli to empty before the next breath
*   more likely to occur:
*  in patients with asthma or COPD
*  when inspiratory time is long (and therefore expiratory time short)
*  when respiratory rate is high (absolute expiratory time is short)
*   results in progressive hyperinflation of alveoli and progressive rise in end-expiratory pressure (known as intrinsic PEEP)
*   may result in:
*  barotrauma
*  cardiovascular compromise due to high intrathoracic pressure. In an extreme case can lead to cardiac arrest with pulseless electrical activity.
*       quantitative measurement of intrinsic PEEP can be obtained in an apnoeic patient by using the expiratory pause hold control on the ventilator. This allows equilibration of pressures between the alveoli an the ventilator allowing the total PEEP to be measured. The value for total PEEP can be read from the airway pressure dial or the PEEP display
*       Intrinsic PEEP=Total PEEP-Set PEEP
http://www.aic.cuhk.edu.hk/web8/PEEPi.gif
*       Examination of the flow-time curve from the ventilator gives an indication that there is intrinsic PEEP but does not give an indication of the magnitude. The patient does not need to be apnoeic.
http://www.aic.cuhk.edu.hk/web8/PEEPi_2.gif
Cardiovascular effects
Preload
*       positive intrathoracic pressure reduces venous return
*       exacerbated by
*   high inspiratory pressure
*   prolonged inspiratory time
*   PEEP
Afterload
= ventricular wall tension (T) during contraction
http://www.aic.cuhk.edu.hk/web8/mech%20v2.gif
where Ptm=transmural pressure, R=radius and H=wall thickness
Ptm=intracavity pressure-pleural pressure
By increasing pleural pressure positive pressure ventilation decreases transmural pressure and hence afterload
Cardiac output
*       reduced preload will tend to decrease cardiac output
*       reduced afterload will tend to increase cardiac output
*       net effect depends on LV contractility. In patients with normal contractility positive pressure ventilation tends to decrease cardiac output while in patients with decreased contractility it tends to increase cardiac output
*       effect on cardiac function also important to remember when weaning patients. Failure to wean may be due to failure to cope with increased preload and afterload
Myocardial oxygen consumption
*       reduced by positive pressure ventilation