Nurse Advocate: 2009

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Monday, October 12, 2009

2009 NLE: Nursing Test I

1.    The registered nurse is planning to delegate tasks to unlicensed assistive personnel (UAP).  Which of the following task could the registered nurse safely assigned to a UAP?





2.    A nurse manager assigned a registered nurse from telemetry unit to the pediatrics unit.  There were three patients assigned to the RN.  Which of the following patients should not be assigned to the floated nurse?





3.    A nurse in charge in the pediatric unit is absent.  The nurse manager decided to assign the nurse in the obstetrics unit to the pediatrics unit.  Which of the following patients could the nurse manager safely assign to the float nurse?





4.    The registered nurse is planning to delegate task to a certified nursing assistant.  Which of the following clients should not be assigned to a CAN?





5.    The nurse in the medication unit passes the medications for all the clients on the nursing unit.  The head nurse is making rounds with the physician and coordinates clients’ activities with other departments.  The nurse assistant changes the bed lines and answers call lights.  A second nurse is assigned for changing wound dressings; a licensed practitioner nurse takes vital signs and bathes the clients.  This illustrates of what method of nursing care?





6.    A registered nurse has been assigned to six clients on the 12-hour shift.  The RN is responsible for every aspect of care such as formulating the care of plan, intervention and evaluating the care during her shift.  At the end of her shift, the RN will pass this same task to the next RN in charge.  This nursing care illustrates of what kind of method?





7.    A newly hired nurse on an adult medicine unit with 3 months experience was asked to float to pediatrics.  The nurse hesitates to perform pediatric skills and receive an interesting assignment that feels overwhelming.  The nurse should:





8.    An experienced nurse who voluntarily trained a less experienced nurse with the intention of enhancing the skills and knowledge and promoting professional advancement to the nurse is called a:





9.    The pediatrics unit is understaffed and the nurse manager informs the nurses in the obstetrics unit that she is going to assign one nurse to float in the pediatric units.  Which statement by the designated float nurse may put her job at risk?





10.    The newly hired staff nurse has been working on a medical unit for 3 weeks.  The nurse manager has posted the team leader assignments for the following week.  The new staff knows that a major responsibility of the team leader is to:





11.  A 15-year-old girl just gave birth to a baby boy who needs emergency surgery.  The nurse prepared the consent form and it should be signed by:





12.    A nurse caring to a client with Alzheimer’s disease overheard a family member say to the client, “if you pee one more time, I won’t give you any more food and drinks”.  What initial action is best for the nurse to take?





13.    Which is true about informed consent?





14.    A mother in labor told the nurse that she was expecting that her  baby has no chance to survive and expects that the baby will be born dead.  The mother accepts the fate of the baby and informs the nurse that when the baby is born and requires resuscitation, the mother refuses any treatment to her baby and expresses hostility toward the nurse while the pediatric team is taking care of the baby.  The nurse is legally obligated to:





15.    The hospitalized client with a chronic cough is scheduled for bronchoscopy.  The nurse is tasks to bring the informed consent document into the client’s room for a signature.  The client asks the nurse for details of the procedure and demands an explanation why the process of informed consent is necessary.   The nurse responds that informed consent means:





16.    A hospitalized client with severe necrotizing ulcer of the lower leg is schedule for an amputation.  The client tells the nurse that he will not sign the consent form and he does not want any surgery or treatment because of religious beliefs about reincarnation.  What is the role of the RN?





17.    While in the hospital lobby, the RN overhears the three staff discussing the health condition of her client.  What would be the appropriate nursing action for the RN to take?





18.    A staff nurse has had a serious issue with her colleague.  In this situation, it is best to:





19.    The nurse is caring to a client who just gave birth to a healthy baby boy.  The nurse may not disclose confidential information when:





20.    A 17-year-old married client is scheduled for surgery.  The nurse taking care of the client realizes that consent has not been signed after preoperative medications were given.  What should the nurse do?





21.  A 12-year-old client is admitted to the hospital.  The physician ordered Dilantin to the client.  In administering IV phenytoin (Dilantin) to a child, the nurse would be most correct in mixing it with:





22.    The nurse is caring to a client who is hypotensive.  Following a large hematemesis, how should the nurse position the client?





23.    The client is brought to the emergency department after a serious accident.  What would be the initial nursing action of the nurse to the client?





24.    A nurse is assigned to care to a client with Parkinson’s disease.  What interventions are important if the nurse wants to improve nutrition and promote effective swallowing of the client?





25.    During tracheal suctioning, the nurse should implement safety measures.  Which of the following should the nurse implements?





26.    The nurse is conducting a discharge instructions to a client diagnosed with diabetes. What sign of hypoglycemia should be taught to a client?





27.    A client admitted to the hospital and diagnosed with Addison’s disease.  What would be the appropriate nursing action to the client?





28.    The nurse is to perform tracheal suctioning.  During tracheal suctioning, which nursing action is essential to prevent hypoxemia?





29.    An infant is admitted and diagnosed with pneumonia and suspicious-looking red marks on the swollen face resembling a handprint.  The nurse does further assessment to the client.  How would the nurse document the finding?





30.    On the evening shift, the triage nurse evaluates several clients who were brought to the emergency department.  Which in the following clients should receive highest priority?





31.  A 80-year-old female client is brought to the emergency department by her caregiver, on the nurse’s assessment; the following are the manifestations of the client: anorexia, cachexia and multiple bruises.  What would be the best nursing intervention?





32. The night shift nurse is making rounds.  When the nurse enters a client’s room, the client is on the floor next to the bed. What would be the initial action of the nurse?





33.    The nurse on the night shift is about to administer medication to a preschooler client and notes that the child has no ID bracelet.  The best way for the nurse to identify the client is to ask:





34.    The nurse caring to a client has completed the assessment.  Which of the following will be considered to be the most accurate charting of a lump felt in the right breast?





35.    The physician instructed the nurse that intravenous pyelogram will be done to the client.  The client asks the nurse what is the purpose of the procedure.  The appropriate nursing response is to:





36.    A client visits the clinic for screening of scoliosis.  The nurse should ask the client to:





37.    A client with tuberculosis is admitted in the hospital for 2 weeks.  When a client’s family members come to visit, they would be adhering to respiratory isolation precautions when they:





38.    An infant is brought to the emergency department and diagnosed with pyloric stenosis.  The parents of the client ask the nurse, “Why does my baby continue to vomit?”  Which of the following would be the best nursing response of the nurse?





39.    A 70-year-old client with suspected tuberculosis is brought to the geriatric care facilities.  An intradermal tuberculosis test is schedule to be done.  The client asks the nurse what is the purpose of the test.  Which of the following would be the best rationale for this?





40.    The nurse is making a health teaching to the parents of the client.  In teaching parents how to measure the area of induration in response to a PPD test, the nurse would be most accurate in advising the parents to measure:





41.    A community health nurse is schedule to do home visit.  She visits to an elderly person living alone.  Which of the following observation would be a concern?





42.    After a birth, the physician cut the cord of the baby, and before the baby is given to the mother, what would be the initial nursing action of the nurse?





43.    A 2-year-old client is admitted to the hospital with severe eczema lesions on the scalp, face, neck and arms.  The client is scratching the affected areas.  What would be the best nursing intervention to prevent the client from scratching the affected areas?





44.    The parents of the hospitalized client ask the nurse how their baby might have gotten pyloric stenosis.  The appropriate nursing response would be:





45.    A male client comes to the clinic for check-up.  In doing a physical assessment, the nurse should report to the physician the most common symptom of gonorrhea, which is:





46.    Which of the following would be the most important goal in the nursing care of an infant client with eczema?





47.    The nurse is making a discharge instruction to a client receiving chemotherapy.  The client is at risk for bone marrow depression.  The nurse gives instructions to the client about how to prevent infection at home.  Which of the following health teaching would be included?





48.    The nurse is assigned to care the client with infectious disease. The best antimicrobial agent for the nurse to use in handwashing is:





49.    The mother of the client tells the nurse, “ I’m not going to have my baby get any immunization”.  What would be the best nursing response to the mother?





50.    The nurse is teaching the client about breast self-examination.  Which observation should the client be taught to recognize when doing the examination for detection of breast cancer?




Monday, July 27, 2009

Case Study: Spontaneous Abortion

A. Description

1. Spontaneous abortion is the expulsion of the fetus and other products of conception from the uterus before the fetus is capable of living outside of the uterus.
2. Types of spontaneous abortions

a. threatened abortionThreatened abortion - is characterized by cramping and vaginal bleeding in early pregnancy with no cervical dilation. It may subside or an incomplete abortion may follow.
b. Imminent or inevitable abortion – is characterized by bleeding, cramping and cervical dilation. Termination cannot be prevented.
c. Incomplete abortion – is characterized by expulsion of only part of the products of conception (usually the fetus). Bleeding occurs with cervical dilation.
d. Complete abortion – is characterized by complete expulsion of all products of conception.
e. Missed abortion – is characterized by early fetal intrauterine death without expulsion of the products of conception. The cervix is closed, and the client may report dark brown vaginal discharge. Pregnancy test findings are negative.
f. Recurrent (habitual) abortion – is spontaneous abortion of three or more consecutive pregnancies.
B. Etiology – Spontaneous abortion may result from unidentified natural causes or from fetal, placental or maternal factors.
1. Fetal Factors
a. Defective embryologic development
b. Faulty ovum implantation
c. Rejection of the ovum by the endometrium
d. Chromosomal abnormalities
2. Placental Factors
a. Premature separation of the normally implanted placenta
b. Abnormal placental implantation
c. Abnormal placental function
3. Maternal Factors
a. Infection
b. Severe malnutrition
c. Reproductive system abnormalities (eg, incompetent cervix)
d. Endocrine problems (eg, thyroid dysfunction)
e. Trauma
f. Drug ingestion
C. Pathophysiology – The fetal or placental defect or the maternal condition results in the disruption of blood flow, containing oxygen and nutrients, to the developing fetus. The fetus is compromised and subsequently expelled from the uterus.
D. Assessment Findings

1. Associated findings – The client and family may exhibit a grief reaction at the loss of pregnancy, including:
a. Crying
b. Depression
c. Sustained or prolonged social isolation
d. Withdrawal
2. Clinical Manifestations – include common signs and symptoms of spontaneous abortion.
a. Vaginal bleeding in the first 20 weeks of pregnancy
b. Complaints of cramping in the lower abdomen
c. Fever, malaise or other symptoms of infection
3. Laboratory and diagnostic study findings
a. Serum beta hCG levels are quantitatively low
b. Ultrasound reveals the absence of a viable fetus.
E. Implementation

1. Provide appropriate management and prevent complications
a. Assess and record vital signs, bleeding and cramping of pain.
b. Measure and record intravenous fluids and laboratory test results. In instances of heavy vaginal bleeding; prepare for surgical intevention (D & C) if indicated.
c. Prepare for PhoGAM administration to an Rh-negative mother, as prescribed. Whenever the placenta is dislodged (birth, D & C, abruptio) some of the fetal blood may enter maternal circulation. If the woman is Rh negative, enough Rh-positive blood cells may enter her circulation to cause isoimminization, the production of antibodies against Rh-positive blood, thus endangering the well-being of future pregnancies. Because the blood type of the conceptus is not known, all women with Rh-negative blood should receive RhoGAM after an abortion.
d. Recommended iron supplements and increased dietary iron as indicated to help prevent anemia.
2. Provide client and family teaching
a. Offer anticipatory guidance relative to expected recovery, the need for rest and delay of another pregnancy until the client fully recovers.
b. Suggest avoiding intercourse until after the next menses or using condoms when engaging in intercourse.
c. Explain that in many cases, no cause for the spontaneous abortion is ever identified.
3. Address emotional and psychosocial needs.

Case Study: G6PD Deficiency

What is G6PD deficiency?
G6PDGlucose-6-phosphate dehydrogenase deficiency, or G6PD deficiency for short, is the most common “inborn metabolic disorder” in the world. This means that from the time a baby is born, there is already something wrong with how his body makes and breaks important substances. According to statistics, about 400 million people have G6PD deficiency, and it is most common in Africa, Southeast Asia and the Middle East.
Babies with G6PD deficiency have very little or no enzyme called Glucose-6-Phosphate Dehydrogenase (G6PD). An enzyme is a kind of protein that speeds up chemical reactions in the body. The enzyme G6PD is especially important to red blood cells. If this enzyme is lacking or missing, red blood cells are easily destroyed.

Another name for G6PD deficiency is favism because some people who have it, usually those living in the Meditteranean region, react very badly to fava beans

What causes G6PD deficiency?
In order to understand what causes G6PD deficiency, one must first learn a bit about genes and chromosomes.

Genes are like the body’s blueprints. They contain instructions on how specific parts of the body are made. For example, if the instructions in your hair genes say your hair is black, your hair will be black. Genes are packaged into threadlike structures called chromosomes. A chromosome is very much like a beaded bracelet. The beads are the different genes that give instructions for different part of the body; the entire bracelet is the chromosome. Genes usually come and act in pairs. One member of a specific pair comes from the father, and the other member comes from the mother. The members of a pair are located on paired chromosomes.

All normal human beings have 23 pairs of chromosomes. Each of the first 22 pairs contain the same number and kind of genes. The last and 23rd pair is the sex chromosomes. They are different from the first 22 pairs in that they do not have the same number and kind of genes. The sex chromosomes contain the genes that determine whether a baby will be a girl or a boy.

There are 2 kinds of sex chromosomes, X and Y. All baby girls have two X chromosomes. All baby boys have one X and one Y. The gene that gives instructions on how G6PD is made is found in the X chromosome only, thus G6PD deficiency is described as X-linked.
If a baby girl gets one defective G6PD gene from either of her parents, she will not have G6PD deficiency because she has another G6PD gene that can do the work (remember: a baby girl has two X chromosomes, thus two G6PD genes). But if she gets two defective G6PD genes from both her parents, she will have G6PD deficiency. On the other hand, a baby boy whose G6PD gene is defective will surely get G6PD deficiency because the Y chromosome has no G6PD gene.

A defective G6PD gene will give wrong instructions on how to make the enzyme G6PD. As a result, too little or none of it is made.

What are the harmful effects of G6PD deficiency?
G6PD has a very small but strategic role in protecting the body from substances that can cause damage to cells or oxidative substances. Because of this important role, G6PD is normally found in all parts of the body. To be sure, most parts of the body also keep a “spare” enzyme, one that can do the work of G6PD in case it is lacking or missing entirely. Unfortunately, this is not the case with red blood cells. They do not have spare enzymes that can do the work of G6PD. If a baby does not have enough G6PD, his red blood cells lack protection from the harmful effects of oxidative substances.

A baby with G6PD deficiency appears and remains healthy until he is exposed to a large amount of oxidative substances. When this happens, his red blood cells are destroyed, a process known as hemolysis.

Red blood cells carry oxygen to all parts of the body. When they undergo hemolysis, the baby will have hemolytic anemia. The signs and symptoms of hemolytic anemia are paleness, dizziness, headache, tea-colored urine, and abdominal or back pain or both. Hemolytic anemia, when very severe, can end in death. Destroyed red blood cells are brought to the liver to be broken down to smaller pieces for disposal. One of the end products of this process is bilirubin, a yellowish substance that accumulates in different parts of the body when too much of it is produced. Quite often, bilirubin accumulates in the skin and causes it to appear yellowish. In the worst cases, biliribin accumulates in the brain and causes mental retardation or death.

Where do oxidative substances come from?
Hemolysis of red blood cells will only occur IF and WHEN a G6PD deficient child is exposed to oxidative substances. Oxidative substances are found in certain drugs, foods, and beverages. The body also produces oxidative substances during severe infections or illnesses such as typhoid fever, pneumonia, or kidney failure.
Most drugs with strong oxidative effects are of kinds:
1. antibiotics of the sulfa group
2. medicines for malaria
3. some medicines for fever

How is G6PD deficiency treated?
When a child has taken oxidative substances and suddenly shows the signs and symptoms of hemolytic anemia, he is said to have a hemolytic crisis. During such crisis, the goal of doctors and nurses is to prevent the harmful effects from getting worse. Blood transfusion, oxygen, and folic acid may be given.
The ultimate treatment for G6PD deficiency is gene therapy (replacing a defective gene with a good one), but this is not yet available at the present time.

As parent, what should I do to prevent a hemolytic crisis?
1. Tell your child’s pediatrician that your child has G6PD deficiency. This is very important so that he will not prescribe oxidative drugs in case your child gets ill. He would also be able to watch out for hemolytic crisis and would immediately know what to do just in case it happens.
2. Keep your list of oxidative substances in a handy place. Better yet, post it in a convenient spot on the kitchen wall. Always double-check food, beverage, and medicine labels against the list.
3. Memorize the signs and symptoms of hemolytic anemia: paleness, dizziness, headache, difficulty in breathing, rapid and strong heartbeats, tea-colored urine, and abdominal or back pain. Bring your child to his pediatrician as soon as these signs and symptoms appear.
4. Do not ignore infections. Persistent fever signals an infection. Bring the child at once to his pediatrician.
5. As your child gets older, honestly and gently tell him about his condition and teach him to be careful about what he eats.

IMPORTANT REMINDERS for G6PD deficiency Individuals
1. If you have coughs, cold or other bacterial or viral infections, make sure to inform your doctor that your have G6PD.
2. If you have ingested or were exposed to any medication and your urine became tea-colred inform your doctor immediately.
3. If you have yellowish discoloration of your skin, sclera or any part of your body, consult your doctor immediately.
4. Avoid the following foods that are contraindicated among G6PD deficient individuals:
  • fava beans
  • red wine
  • legumes (bitsuelas, garbansos, monggo beans)
  • blueberries (also applies to food products containing these)
  • soya foods (taho, tokwa, soy sauce)
  • tonic water
Note: Except for fava beans, there is no adequate proof as yet of the hemolytic effects of these foods.
5. Avoid ingestion of or exposure to the following drugs and chemicals:
Generic Name
Brand Names
Acetanilid


Chloroquine
Aralen
Maralex
UL Chloroquine
Doxorubicin HCl

Adriblastina RD
Adrim
Biomedis
Caelyx
Doxorubicin HCI
Doxorubicin Meiji
Faulding/DBL
K.U. Doxorubicin HCI
Pfizer Doxorubicin
Pharmachemie
Pharmacia
Doxorubicin HCI
Rubidox
Furazolidone
Diafuran
Diapectolin
Drugmaker’s Biotech
Furoxone
Pseudoambin
Methylene blue

Menthol

Alaxan Gel
Begesic
Ben-gay
Broncho Rub White
Efficascent Oil
Listerine mouthwash
Listerine Pocketpacks
Mediplastin
Megascent Oil
Mentopas Medicated Plaster
Metsal
Omega Pain Killer
Perskindol
Rowachol
Sarna
Nalidixic Acid
Hanadex
Wintomylon
Naphthalene


Niridazole


Nitrofurantoin
Harfurin
Macrodantin
USA Lab Nitrofurantoin
Transpulmin Balsam

Phenazopyridine
Azomir
Phenylhydrazine


Primaquine


Quinidine
Kinidin
Sulfacetamide
Acetopt
Bleph 10
Cetapred
Isopto Cetamide
Isopto Cetapred
Sensocet
Spersacet C
Sultrin
Sulfamethoxazole
Bacidal
Bactille Forte
Bactille-TS
Bactrim
Bacxal
Baczole
Colimox
Cotrexel
Cotribase
Cotrimoxazole
Cotrimoxazole-Vamsler
DLI Cotrimoxazole
Doctrimox
Drugmaker’s Biotech
Fedimed
Globaxol
Gutrisol
Intrafort
Kathrex
Lagatrim Forte
Lictora
Macromed
Microbid/Microbid DS
Moxadden
Neotrim
Onetrim
Pharex Cotrimoxazole
Procor
Ritemed Cotrimoxazole
Septrin
Synerzole
Thoprim
Trihexal
Trimephar
Trimoxol
Trim S
Trizole suspension
Xanozole
Sulfanilamide


Sulfapyridine


Thiazolesulfone


Toluidine Blue


Trinitrotoluene


Vitamin K
Vitamin K with Adenogen
Cycomin
Hema-K
Konakion MM/
Konakion MM
Paed

Reference:
1. Philippine Pharmaceutical Directory Review 5th Edition. Jocelyn J. Yambao et al. Ed. Medicom Pacific Inc. 2005.
2. MIMS Philippines. Volume 31, Number 3, 2002. Medi Media. 2002.
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