Thursday 25 July 2013

Preparation for a child and family for medication administration


Preparation for a child and family for medication administration
Every child require psychological preparation for parental administration of medication and supportive care during procedure even if child have received several injections, they rarely become accustomed to the discomfort and have as much right to understanding and patience from those involved in giving the injection as any other child.
    The nurse usually assumes the responsibility for preparing family to administer medication at home. The family should have an understanding of why the child is receiving the medication
And the effect that might be expected, as well as the amount, frequency, and the length of time the drug is to be administered. The care giver is carefully instructed regarding the correct dosage. Some person has difficulty in understanding or interpreting medical terminology, and just because they nod or otherwise indicate an understanding, it cannot be assumed that the message is clears. It is important to ascertain their interpretation of teaspoon, for example, and to be certain their interpretation of a teaspoon, for example and to be certain they have acceptable device for measuring the drug. If the drug is package with a dropper, syringe or plastic cup, the nurse should show the point on the device that indicate the prescribed dose and demonstrate how the dose is drawn up into a dropper or syringe and measured and the bubbles eliminated. If the nurse has any doubts about the parent’s ability to administer the correct dose, the parent should give a return demonstration.

 Drug administration to children via oral route
 The oral route is preferred for administering medication to children whenever possible. Because of the ease of administration of oral medications, most are dissolved or suspended in liquid preparations. Although some children are able to swallow or chew solid medications at an early age, solid preparations are not recommended for young children. There is danger of aspiration in any oral preparation but solid form (pills, tablets, capsules) are especially hazardous if their administration causes extreme resistance or crying. Most pediatric medications in palatable and colorful preparations for added ease of administration.
 Although administering liquid to infant is relatively easy, care must be observed to prevent aspiration. With the infant held in a semi reclining positions, the medication is placed in the mouth from a spoon, plastic cup, plastic dropper or plastic syringe (without needle). The dropper or syringe is best placed along the side of the infants tongue, and the liquid is administered slowly in a small amount, waiting for the child to swallow between deposits. Medicine cups can be used effectively for older infants who are able to drink from a cup. Because of the natural outward tongue thrust in infancy, medication may need to be retrieved from the lips or chin and refed. Allowing the infant to suck the medication that has been placed in an empty nipple or inserting the syringe or dropper into the side of the mouth, parallel to the nipple, while the infant nurses are other convenient methods for giving liquid medication to infants. There is always a risk in using even mild forceful techniques. A crying child can aspirate the medication, particularly when lying on the back. If the nurse holds the child in the lap with the child right arm behind the nurse, the left hand firmly grasped by the nurse’s left hand and head securely cradled between the nurse’s arm and body, the medication can be slowly poured into the mouth.
Drug administration to children via otic route
There are few differences in administering ear medication to children and to adult. The major difficulty is in gaining children’s cooperation. The infant’s oryoung child’s head is immobilized in the same manner. Older children need only explanation and direction. Although the administration of otic medication is not painful, the drug can cause unpleasant sensation, which can be eliminated with various techniques.
     Ear drops are instilled with the child in the supine position and the head turned to the appropriate side. For the children younger than 3yrs of age, the external auditory canal is straightened by gentle pulling the pinna downward and straight back.  The pinna is pulled upward and back in children older than 3yrs of age. To place the drops deep into the ear canal without contaminating the tip of the dropper, place a disposable ear speculum in the canal and administer the drops through the speculum. After instillation, the child should remain lying on the opposite side for a few minutes. Gentle massage of the area immediately anterior to the ear facilitates the entry of drops into the ear canal. The use of cotton pledgets prevents medication from flowing out of the external canal. However, they should be loose enough to allow any discharge to exist from the ear. Premoistening the cotton with a few drops of medication prevent the wicking action from absorbing the medication instilled in the ear.


 SUMMARY
Medication administration is a significant  responsibility that requires adherence to the safety principles discussed in this block of instruction.  Every patient has a unique response to the drugs they are given so these principles should be followed every time you are required to administer a medication.

vitamins &their importance in life


Vitamins;These are organic compounds we require in tiny amounts. An organic compound is any molecule that contains carbon. It is called a vitamin when our bodies cannot synthesize (produce) enough or any of it. So we have to obtain it from our food. Vitamins are classified by what they do biologically - their biological and chemical activity - and not their structure.
Vitamins are classified as water soluble (they can dissolve in water) or fat soluble (they can dissolve in fat). For humans there are 4 fat-soluble (A, D, E, and K) and 9 water-soluble (8 B vitamins and vitamin C) vitamins - a total of 13. Water soluble vitamins need to be consumed more regularly because they are eliminated faster and are not readily stored. Urinary output is a good predictor of water soluble vitamin consumption. Several water-soluble vitamins are manufactured by bacteria. Fat soluble vitamins are absorbed through the intestines with the help of fats (lipids). They are more likely to accumulate in the body because they are harder to eliminate quickly. Excess levels of fat soluble vitamins are more likely than with water-soluble vitamins - this condition is called hypervitaminosis. Patients with
cystic fibrosis need to have their levels of fat-soluble vitamins closely monitored.
We know that most vitamins have many different reactions, which means they have several different functions. Below is a list of vitamins, and some details we know about them:
Vitamin A;chemical names - retinol, retinoids and carotenoids.
Solubility - fat. Deficiency disease - Night-blindness. Overdose disease - Keratomalacia (degeneration of the cornea).
Vitamin B1;chemical name - thiamine. Solubility - water. Deficiency disease - beriberi, Wernicke-Korsakoff syndrome. Overdose disease - rare hypersensitive reactions resembling anaphylactic shock when overdose is due to injection. Drowsiness.
Vitamin B2;chemical name – riboflavin,Solubility - water
Deficiency disease - ariboflanisosis (mouth lesions, seborrhea, and vascularization of the cornea).
Overdose disease - no known complications. Excess is excreted in urine.
Vitamin B3;chemical name - niacin. Solubility - water.
Deficiency disease - pellagra.
Overdose disease - liver damage, skin problems, and gastrointestinal complaints, plus other problems.
Vitamin B5;chemical name -pantothenic acid. Solubility - water.
Deficiency disease - paresthesia (tingling, pricking, or numbness of the skin with no apparent long-term physical effect). Overdose disease - none reported.
Vitamin B6;chemical name - pyridoxamine, pyridoxal. Solubility - water.
Deficiency disease - anemia, peripheral
neuropathy.
Overdose disease - nerve damage, proprioception is impaired (ability to sense stimuli within your own body is undermined).
Vitamin B7;chemical name - biotin. Solubility - water.
Deficiency disease - dermatitis, enteritis.Overdose disease - none reported.
Vitamin B9;chemical name - folinic acid. Solubility - water.
Deficiency disease - birth defects during pregnancy, such as neural tube.
Overdose disease - seizure threshold possibly diminished.
Vitamin B12;chemical name - cyanocobalamin, hydroxycobalamin, methylcobalamin.
Solubility - water. Deficiency disease - megaloblastic anemia (red blood cells without nucleus).
Overdose disease - none reported.
Vitamin C;chemical name - ascorbic acid. Solubility - water.
Deficiency disease -
scurvy, which can lead to a large number of complications.
Overdose disease - vitamin C megadosage -
diarrhea, nausea, skin irritation, burning upon urination, depletion of the mineral copper, and higher risk of kidney stones.
Vitamin D;chemical name - ergocalciferol, cholecalciferol. Solubility - fat.
Deficiency disease - rickets, osteomalacia (softening of bone), recent studies indicate higher risk of some
cancers. Overdose disease - hypervitaminosis D (headache, weakness, disturbed digestion, increased blood pressure, and tissue calcification).
Vitamin E;chemical name - tocotrienols. Solubility - fat.
Deficiency disease - very rare, may include hemolytic anemia in newborn babies.
Overdose disease - one study reported higher risk of congestive
heart failure.
Vitamin K;chemical name - phylloquinone, menaquinones. Solubility - fat.
Deficiency disease - greater tendency to bleed.
Overdose disease - may undermine effects of
warfarin

Guidelines and Principles of safely administration of medications to infants and children


 Guidelines and Principles of safely administration of medications to infants and children
A: General guidelines
1.      Check the physician's or Pediatrician’s orders
2.      Wash hands prior to touching any medication
3.      Five patient rights

·         Right patient - verify patient's identity by comparing the patient's medical record, provider's orders, and the medical bracelet (hospital) or ask patient to state full name
·         Right medication - compare provider's orders, medication sheet, and medication label
·         Right dose - ensure amount of medication ordered by the provider is measured correctly (i.e., graduated medicine cup, syringe, number of tablets, number of milligrams, etc.)

·         Right time - administer medications at the prescribed time as per provider's orders

·         Right route - administer medication via the route specified in the provider's order (i.e., PO, IM, IV, etc.)
Other five additional rights are:
·         Right assessment
·         Right document
·         Client’s right to education
·         Right evaluation
·         Client right to refuse

4.      Check medical records, allergy bands, and medic-alert tags and ask patient for medication allergies.
B: General Principles

1.      Only administer medication that you have prepared or received from the pharmacy as unit dose
2.      Be familiar with all potential medication effects, both therapeutic and non-therapeutic.  This information can be found in the
ü  Manufacturer's medication insert that accompanies prepackaged medications
ü  Local Standard Operational Procedure     
ü   If available, Physicians’ Desk Reference (Pediatrician) or RN's Drug
3.        Administration route and time will be followed provider’s orders.

4.       If in doubt about medication dose, time, administration route, or if a medication is     missing, check with supervisor, nurse, physician, Pediatrician or pharmacist

ü  MD/PA's order and medication label DO NOT match exactly
ü  Illegible medication label; return to pharmacy or follow local SOP

5.        Check all medications label 3 times to ensure that the correct medication is being prepared for administration
ü  When removing the medication or container from the storage area
ü  When preparing the medication dose
ü  When returning the container to the storage area

6.        Check the expiration date of the medication
7.         Handle only one medication at a time

8.         While administering medication, do not perform other duties (i.e., obtain vital signs, dressing changes)

9.       Prepare the prescribed dose of medication

a.       Tablet or capsules - transfer the prescribed dose of tablets or capsules to the medicine cup or if unit dose- open the package and give directly to the patient

b.      Liquids - pour the prescribed dose of liquid medication into the medicine cup.  Small amounts of liquid medication should be drawn up in a syringe
c.       Powders - pour the correct dose of powdered or granulated medication into the medicine cup
ü  Pour the required amount of water or juice into a paper cup
ü  Reconstitute the medication at the patient's bedside

10.  Patient Identification
ü  Check the tag on the bed or wall and door, and make sure the patient is properly identified
ü  Ask the care giver to state the child name if she/ he is not able to talk, if is able ask him or her to state name
ü  Ask for any allergies to medications

WARNING:
·         NEVER alter medication dosage ordered by physician or pediatrician
·         Never directly touch oral medications.  Some medications can be absorbed through the skin; also the medication will become contaminated.
·         DO NOT administer oral medications to patients with a decreased level of consciousness.  Check with supervisor for instructions.