PREBOARDS 1_NP4 Flashcards
Immunity is the body’s specific protective response to a foreign agent or organism. Growing numbers of patients with primary immune deficiencies live to adulthood, and many others acquire immune disorders during their adult years. Thus, nurses in many practice settings need to understand how the immune system functions as well as immunopathologic processes.
1. It is the third protective response which involves the T lymphocytes, which can turn into special cytotoxic (or killer) T cells that can attack the pathogens.
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A. Phagocytic immune response
B. Humoral immune response
C. Cellular immune response
D. Antibody immune response
C. Cellular Immune Response are Third Protecctive Response
A. 1st protective response
B. Also known as D this is 2nd protective response
In this stage, either the antibody of the humoral response or the cytotoxic (killer) T cell of the cellular response reaches and connects with the antigen on the surface of the foreign invader.
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A. Proliferation Stage
B. Response Stage
C. Effector Stage
D. Antigen Recognition
C. Effector Stage
Enlargement of the lymph nodes in the neck in conjunction with a sore throat is one example of the immune response.
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A. Proliferation Stage
B. Response Stage
C. Effector Stage
D. Antigen Recognition
A. Proliferation
Lymphocytes proliferate as response to the infection / antigen
This stage begins with the production of antibodies by the B lymphocytes in response to a specific antigen. The cellular response stimulates the resident lymphocytes to become cells that attack microbes directly rather than through the action of antibodies.
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A. Proliferation Stage
B. Response Stage
C. Effector Stage
D. Antigen Recognition
B. Response Stage
This characteristics of immunoglobulin appears mostly in intravascular serum and activates the complement system
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A. Immunoglobulin A
B. Immunoglobulin E
C. Immunoglobulin G
D. Immunoglobulin M
D. Immunoglobulin M
SITUATION:
A discordant couple has come into the clinic to inquire about advice regarding sexual patterns and reduction of HIV transmission.
6. The nurse is correct if she tells the couple that:
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A. The partner without HIV must take Pre Exposure Prophylaxis medications once a week in order to avoid contracting HIV
B. The partner with HIV must check their HIV status every 3 months to monitor
C. A properly maintained viral suppression with Antiretroviral therapy will completely remove the risk of transmitting HIV to your partner
D. If your partner is already taking Pre Exposure Prophylaxis judiciously, then they are not capable of contracting HIV and STDs, condoms are not needed anymore
C. A properly maintained viral suppression with Antiretroviral therapy will completely remove the risk of transmitting HIV to your partner = UNDETACTABLE VIRAL LOAD
Discordant couple: only one of the couple has HIV
Concordant couple: both partners has HiV
The couple soon decides that they will be using PrEp, ART and Condom use, but have little to no knowledge regarding the relation of condoms with HIV transmission reduction. All but one of the following are correct health teachings.
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A. As long as you use any type of condom, it will certainly reduce the risk for contracting HIV
B. The condoms must also be used for Oral Sex, if there is no available dental dam.
C. Other than abstinence, correct condom use is the only effective method of contraception that decreases risk for HIV
D. Voluntary male circumcision is 50% to 60% effective at preventing HIV infection especially when paired with correct condom use
A. As long as you use any type of condom, it will certainly reduce the risk for contracting HIV = LATEX CONDOMS ONLY
The Correct Way to Use a Male Condom:
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A. Put on a new condom before any kind of sex and do not pull out
B. Hold the condom by the tip
C. Unroll the condom all the way over the erect penis snugly and make sure no space is seen at the tip
D. Use KY Jelly and make sure condoms are cool and moist
B. Hold the condom by the tip
Studies regarding reproductive education for HIV have been made by different researchers. Which among the following are true regarding reproduction:
i. HIV has been found in the spermatozoa of patients with HIV infection, and it is possible that HIV can replicate in the male germ cell
ii. An increased risk of HIV infection in women is associated with hormonal contraceptive use, and the cause and effect of it has been gradually established by the years
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A. I only
B. II only
C. I and II
D. None of the above
A. I only
Though the patient’s safety and well being is important in cases of HIV treatment and precaution, health care providers are equally given these treatments and precautions to make sure that their well-being is cared for so they could continue giving quality care. A post exposure prophylaxis (PEP) is given to the, select all that describes PEP:
i. includes taking antiretroviral medicines as soon as possible,
but no more than 48 hours (2 days) after possible HIV exposure
ii. two to three drugs are usually prescribed which must be taken for 20 days
iii. HIV status should be checked every 3 months to be sure that the person has not become infected.
iv. The ultimate goal of PEP is to reduce the acquisition of
HIV infection with its resulting morbidity, mortality, and cost to individuals and society
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A. I and II
B. I, II and III
C. I, II, III and IV
D. None of the above
D. None of the above
Situation:
Patients with HIV that do not consistently treat their conditions could suffer many complications which include opportunistic infections. As an immunology nurse, you must be familiar with these diseases
11. This disease is a common opportunistic infection that typically occurs in patients with CD4+ T- lymphocyte (CD4+) cell counts less than 50 cells/mm3.
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A. Pneumocystis Pneumonia
B. HIV Wasting Syndrome
C. Kaposi Sarcoma
D. Mycobacterium avium Complex
A. Pneumocystis Pneumonia
This opportunistic infection is caused by human herpesvirus-8 (HHV-8); it affects eight times more men than women, and it involves the epithelial layer of blood and lymphatic vessels.
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A. Pneumocystis Pneumonia
B. AIDS-Related Lymphomas
C. Kaposi Sarcoma
D. Mycobacterium avium Complex
C. Kaposis Sarcoma
Purplish Lesions
In accordance with question no. 1, which among the following medications are the initial treatment for this disease?
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A. Fluconazole and amphotericin B
B. Clarithromycin and Ethambutol
C. Trimethoprim–sulfamethoxazole and Penicillin G
D. Valganciclovir and Foscarnet
B. Clarithromycin and Ethambutol for PCP Pneumonia
A. For Fungal infections (Cryptococcal Meningitis)
C.X not related
D. Cytomegalovirus Virus Retinitis
In accordance with question no. 2, which among the following medications are the initial treatment for this disease?
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A. Chemotherapy
B. Biologic therapy
C. None of the Above
D. All of the above
D. All of the above
Kaposis Sarcoma is a Cancer
This condition typically occurs during the initial months after beginning ART and is associated with a wide spectrum of organisms. It is characterized by fever, respiratory and/or abdominal symptoms, and worsening of the clinical manifestations of an opportunistic infection.
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A. MAC
B. IRIS
C. PTB
D. KS
B. IRIS: Immune Reconstitution Inflammatory Syndrome
MAC: Mycobacterium Avian Complex
Situation:
Jessica, a 54 years old woman has been experiencing pain in her right upper quadrant, bleeding in the gums and bone pain for a couple of weeks now. Her daughter, Demi, became concerned and decided to have her checked at the hospital. Through the assessment of the doctor she was diagnosed with Acute Myeloid Leukemia.
16. Which among the following is a description of AML?
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A. An excess (more than 10%) of blast cells is the hallmark of the diagnosis.
B. An excess (more than 20%) of blast cells is the hallmark of the diagnosis.
C. An excess (more than 30%) of blast cells is the hallmark of the diagnosis.
D. An excess (more than 50%) of blast cells is the hallmark of the diagnosis.
B. An excess (more than 20%) of blast cells is the hallmark of the diagnosis.
In the assessment of the complete blood count of Mrs. Jessica, it is found that she is susceptible to have more potentially fatal bleeding episodes, and a higher incidence of disseminated intravascular coagulation (DIC) due to specific AML subtype called:
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A. AML-M1
B. AML-M2
C. AML-M3
D. AML-M4
C. AML-M3
Following the above question, the cure for the said AML subtype is:
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A. High
B. Low
C. Unknown
D. In progress
A. High
In AML, the aim of induction therapy is to eradicate the leukemic cells; however, this is also accompanied by the eradication of normal types of myeloid cells. Thus, the patient becomes severely neutropenic:
i. An absolute neutrophil count of 0 is not uncommon
ii. Anemia and severe thrombocytopenia is common
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A. I only
B. II only
C. I and II
D. None of the above
C. I and II
Key: neutropenic
Massive leukemic cell destruction from chemotherapy results in the release of intracellular electrolytes and fluids into the systemic circulation, this process is referred to as tumor lysis, among which of the following is related to tumor lysis?
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A. Hyperuricemia, Hyperkalemia, Hypercalcemia, and Hypophosphatemia
B. Hyperuricemia, Hyperkalemia, Hypocalcemia, and Hyperphosphatemia
C. Hyperuricemia, Hypokalemia, Hypercalcemia, and Hypophosphatemia
D. Hyperuricemia, Hypokalemia, Hypercalcemia, and Hypophosphatemia
B. Hyperuricemia, Hyperkalemia, Hypocalcemia, and Hyperphosphatemia
Situation:
65 years old, Mike was diagnosed with Chronic Lymphocytic Leukemia. He feels anxious and decided to ask more information regarding the disease
21. CLL is the most prevalent leukemia in adults in which type of race?
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A. Mediterranean World
B. Eastern World
C. Western World
D. European World
C. Western World
The disease is historically classified into three or four stages, based on the two classification systems that are used. In the early stage, an elevated lymphocyte count is seen; it can exceed:
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A. 100,000/mm3.
B. 200,000/mm3.
C. 300,000/mm3.
D. 400,000/mm3.
A. 100,000/mm3.
Complications of leukocytosis are typically found in what organs of the body? Select all that applies
i. Lungs
ii. Brain
iii. Liver
iv. Spleen
v. Lymph nodes
vi. Pancreas
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A. i and ii
B. Iii and iv
C. Iv and v
D. iii and vi
C. IV and V
It is a protein found on the surface of lymphocytes, can be measured in the serum; an elevated level correlates with a more advanced clinical stage and poorer prognosis.
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A. Beta-1 microglobulin
B. Beta-2 microglobulin
C. Alpha- 1 microglobulin
D. Alpha- 2 microglobulin
B. Beta-2 microglobulin
Many patients are asymptomatic and are diagnosed incidentally during routine physical examinations or during treatment for another disease. The following blood work usually occurs to patients with CLL:
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A. Lymphocytosis, increased erythrocytes, increased platelets
B. Lymphocytosis, decreased erythrocytes, decreased platelets
C. Lymphocytosis. Increased erythrocytes, decreased platelets
D. Lymphocytosis. Decreased erythrocytes, increased platelets
B. Lymphocytosis, decreased erythrocytes, decreased platelets
Situation:
For cancers like leukemia, the goal of treatment is to obtain remission without excess toxicity and with a rapid hematologic recovery so that additional therapy can be given if needed. As an oncology nurse, you must be aware with the treatment and interventions needed to aide your patient
26. Lymphoid blast cells are typically very sensitive to corticosteroids and to vinca alkaloids; therefore, these medications are an integral part of the initial induction therapy. Among the following corticosteroids, which is more preferred because of its toxicity to lymphoid cells and has better CNS penetration
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A. Prednisone
B. Betamethasone
C. Dexamethasone
D. Hydrocortisone
C. Dexamethasone
Chemotherapeutic drugs such as fludarabine is a medication used to treat CLL. However, this medication comes with adverse effects. Fludarabine may cause a patient to have:
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A. Bone marrow suppression
B. Hepatitis
C. Nephrotoxic
D. Neurotoxic
A. Bone marrow suppression
Recurrent fevers are common in acute leukemia; at times, they are accompanied by shaking chills (rigors), which can be severe. Myalgias and arthralgias can result. Sponging may be useful, what temperature should be used for these fevers?
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A. Cool water
B. Warm water
C. Lukewarm
D. Either cool or warm water
A. Cool water
The patient has severe neutropenia and wants to ambulate in the corridor. As a dutiful nurse, you know that she may get easily infected if she went out of her room. What nursing intervention is needed to address the patient’s request?
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A. Have a talk with her attending physician regarding the patient’s condition and get a doctor’s permission
B. Tell the patient that she could ambulate within her room until her blood tests improve
C. Have the patient wear a HEPA and permit her to ambulate outside
D. A and C
C. Have the patient wear a HEPA and permit her to ambulate outside
Replacement of electrolytes, particularly ______ and _______, is commonly required. Patients receiving amphotericin or certain antibiotics are at increased risk for electrolyte depletion.
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A. Sodium and Chloride
B. Potassium and Calcium
C. Phosphorus and Calcium
D. Potassium and Magnesium
D. Potassium and Magnesium
Situation:
Irritable Bowel Syndrome is a functional disorder characterized by chronic or recurrent diarrhea, constipation, and/or abdominal pain and bloating. Nurse Melinda knows that IBS has two two types which are: Crohn’s Disease and Ulcerative Colitis. To be an effective healthcare provider, nurse Melinda should know the difference between these two diseases.
31. This type of ulcerative colitis results in vascular congestion, hemorrhage, edema, and ulceration of the bowel mucosa.
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A. Acute Ulcerative Colitis
B. Chronic Ulcerative Colitis
C. Intermittent Ulcerative Colitis
D. Dysfunctional Ulcerative Colitis
Ulcerative Colitis -> affects color and Rectum (has not Cure)
Chrons Disease -> affects entire colon (scattered Fashion) has cobble stone appearance
A. Acute Ulcerative Colitis
This type of ulcerative colitis causes muscular hypertrophy, fat deposits, and fibrous tissue, with bowel thickening, shortening, and narrowing.
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A. Acute Ulcerative Colitis
B. Chronic Ulcerative Colitis
C. Intermittent Ulcerative Colitis
D. Dysfunctional Ulcerative Colitis
B. Chronic Ulcerative Colitis
The following are signs and symptoms of ulcerative colitis, except:
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A. Severe diarrhea that may contain blood, pus or blood
B. Intermittent fever
C. Malaise
D. Vitamin K deficiency
A. Severe diarrhea that may contain blood, pus or blood
Pus is seen in chron’s disease
During the acute phase of ulcerative colitis, the following are interventions done for the client, except:
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A. Maintain NPO
B. Provide ice chips as needed
C. Encourage the client to schedule activities around rest periods.
D. Restrict the client’s activity
(-)
C. Encourage the client to schedule activities around rest periods.
R: In Ulcerative colitis mama Yemeni we aim to reduce intestinal activities thus D is correct .
TSS: C & D are opposing choices
Following the acute phase, the following is a diet provided to the client:
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A. Low fiber, high protein, vitamins and iron
B. High fiber, high protein, vitamins and iron
C. Low fiber, low protein, vitamins and iron
D. High fiber, low protein, vitamins and iron
A. Low fiber, high protein, vitamins and iron
R: recommended to prevent exacerbation
Crohn’s Disease is an inflammatory disease that can occur anywhere in the gastrointestinal tract but most often affects the:
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A. Duodenum
B. Jejunum
C. Ileum
D. Cecum
C. Ileum (terminal)
There’s scattered injury
The following are signs and symptoms of Crohn’s disease, except:
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A. Cramplike and colicky pain after meals
B. Diarrhea which may contain blood, pus or blood
C. Fever
D. Vitamin K Deficiency
D. Vitamin K Deficiency - seen in ulcerative collitis
Medications for Irritable Bowel Syndrome (IBS) are given to the patients, this/these may include: Select all that applies.
i. Salicylate compounds
ii. Corticosteroids
iii. Immunosuppressants
iv. Antidiarrheals
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A. I and IV
B. II and IV
C. I, III and IV
D. I, II, III and IV
D. I, II, III and IV
IBS is GI expect a GI symptoms
Surgical procedures such as Total Proctocolectomy is done in extreme cases if medical management is unsuccessful. Which one is included in the preoperative interventions?
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A. Informed consent must be obtained a day before the surgery
B. The client may need to follow a low fiber diet 1 to 3 days before the surgery
C. Parenteral antibiotics are administered 1 hour before the surgical opening
D. Address body image concerns after the surgery is done
Highlight: PREOPINTERVENTIONS
C. Parenteral antibiotics are administered 1 hour before the surgical opening
A. X not before the surgery
B. X dat 2 days
D. X Dat BEFORE
Surgical procedures such as Total Proctocolectomy is done in extreme cases if medical management is unsuccessful. Which one is included in the postoperative interventions?
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A. Note that the normal stoma color is pale pink to bright red and shiny, indicating high vascularity.
B. If a pouch system is not covering the stoma, a petrolatum gauze dressing is placed over the stoma
C. Monitor the pouch system for proper fit and signs of leakage; the pouch is emptied when it is two-third full.
D. Instruct the client that normal activities may be resumed after two weeks
B. If a pouch system is not covering the stoma, a petrolatum gauze dressing is placed over the stoma - too keep it moist then ff by dry sterile dressing
Pale pink stoma: low hgb, low hct levels
Purple black stoma: compromised circulation