The following is true of cancer chemotherapy:
A. Anticancer drugs increase the risk of developing leukaemias and lymphomas several
years later
B. All anticancer drugs are highly emetogenic
C. Growth fraction of cancers is higher than
any nomral tissue of the body
Aim4aiims.in
D. All of the above are correct

1 Answer

Answer :

A. Anticancer drugs increase the risk of developing leukaemias and lymphomas several
years later

Related questions

Description : The following anticancer drug has high emetogenic potential: A. Vincristine B. Chlorambucil C. 6-Mercaptopurine D. Cisplatin

Last Answer : D. Cisplatin

Description : The opioid antidiarrhoeal drugs act by the following mechanism(s): A. They relax the intestinal smooth muscle B. They inhibit intestinal peristalsis C. They promote clearance of intestinal pathogens Aim4aiims.in D. All of the above

Last Answer : B. They inhibit intestinal peristalsis

Description : Biological response modifiers like GM-CSF are used in conjunction with anticancer drugs for the following purpose(s): A. To enhance antitumour activity of the drug B. To prevent hypersensitivity reactions to ... . To hasten recovery from drug induced myelosuppression D. Both A' and C' are correct

Last Answer : C. To hasten recovery from drug induced myelosuppressio

Description : Anticancer drugs weaken host defence by: A. Damaging respiratory and gut epithelia B. Inducing granulocytopenia C. Altering resident microbial flora D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

Description : Which of the following is not true of the blood-brain barrier: A. It is constituted by tight junctions between the endothelial cells of brain capillaries and the glial tissue B. It allows passage ... of highly ionized drugs into the brain D. It regulates passage of substances from brain into blood

Last Answer : D. It regulates passage of substances from brain into blood

Description : Choose the correct statement about nonsteroidal antiinflammatory drugs (NSAIDs): A. NSAIDs attenuate hypoglycaemic action of sulfonylureas B. NSAIDs potentiate antihypertensive action of ACE inhibitors C. ... D. Combined therapy with prednisolone and NSAIDs carries higher risk of gastric bleeding

Last Answer : D. Combined therapy with prednisolone and NSAIDs carries higher risk of gastric bleeding

Description : The following does not apply to cancer chemotherapy: A. Each treatment with a cytotoxic drug kills a constant number of malignant cells B. Drugs are generally used at maximum tolerated ... D. Combination regimens using several drugs in succession are superior to single drug used continuously

Last Answer : A. Each treatment with a cytotoxic drug kills a constant number of malignant cells

Description : In the nutritional support of patients with cancer, which of the following statements is/are true? A. Nutritional support benefits the patient's lean body mass but does not enable ... with cancer about to undergo surgery revealed decreased morbidity and mortality, especially morbidity from sepsis.

Last Answer : Answer: B DISCUSSION: The problem with the patient with cancer is a very vexing one. Clearly, one of the metabolic effects of cancer, cachexia, affects patients in the last quartile ... undoubtedly reveal that there are certain nutrients that tumors require, which probably should be best avoided

Description : Choose the correct statement about topotecan: A. It is a DNA topoisomerase I inhibitor which causes single strand DNA breaks B. It is a cell cycle specific anticancer drug C. It is a COMT-inhibitor used in advanced parkinsonism D. Both 'A' and 'B' are correc

Last Answer : D. Both 'A' and 'B' are correct

Description : What is true of DOTS strategy for treatment of tuberculosis: A. It consists of an initial intensive phase and a later continuation phase B. The dose of antitubercular drugs is reduced ... patient himself is made responsible for administering antitubercular drugs D. All of the above are correct

Last Answer : A. It consists of an initial intensive phase and a later continuation phase

Description : Ondansetron blocks emetogenic impulses at the following site(s): A. Vagal afferents in intestines B. Nucleus tractus solitarius C. Chemoreceptor trigger zone D. All of the above

Last Answer : D. All of the above

Description : 3 Select the antiemetic that prevents activation of emetogenic afferents in the gut and their central relay in chemoreceptor trigger zone/nucleus tractus solitarious, but has no effect on gastric motility: A. Ondansetron B. Domperidone C. Metoclopramide D. Cisaprid

Last Answer : A. Ondansetron

Description : Cancer chemotherapy induced vomiting that is not controlled by metoclopramide alone can be suppressed by combining it with: A. Amphetamine B. Dexamethasone C. Hyoscine D. Cyclizine

Last Answer : B. Dexamethasone

Description : Granisetron is a: A. Second generation antihistaminic B. Drug for peptic ulcer C. Antiemetic for cancer chemotherapy D. New antiarrhythmic drug

Last Answer : C. Antiemetic for cancer chemotherapy

Description : n a 50-year-old male without any other coronary artery disease risk factor, hypocholesterolemic drugs are considered necessary when the serum LDLcholesterol level is higher than: A. 130 mg/dl B. 160 mg/dl C. 190 mg/dl D. 240 mg/d

Last Answer : C. 190 mg/dl

Description : The short course chemotherapy of tuberculosis has practically replaced the conventional regimens because: A. It is more efficatious B. It is less toxic C. It has yielded higher completion rates D. All of the above are correc

Last Answer : D. All of the above are correct

Description : Patients treated with the following anticancer drug are likely to develop a disulfiram like reaction on taking alcohol: A. Dacarbazine B. Procarbazine C. Melphalan D. Hydroxyurea

Last Answer : B. Procarbazine

Description : Select the drug which is used exclusively in organ transplantation and autoimmune diseases, but not in cancers: A. Cyclophosphamide B. Cyclosporine C. Methotrexate D. 6-Mercaptopurine

Last Answer : B. Cyclosporine

Description : The following is true of multidrug therapy of leprosy except: A. It has been highly successful in paucibacillary but not in multibacillary cases B. Relapse rate is very low in both paucibacillary ... use once a month D. Prevalence of lepra reaction is not higher compared to dapsone monotherapy

Last Answer : A. It has been highly successful in paucibacillary but not in multibacillary cases

Description : Weakly acidic drugs: A. Are bound primarily to α1 acid glycoprotein in plasma B. Are excreted faster in alkaline urine C. Are highly ionized in the gastric juice D. Do not cross blood-brain barrier

Last Answer : B. Are excreted faster in alkaline urine

Description : Choose the correct statement about aspirin: A. In an afebrile patient acute overdose of aspirin produces hypothermia B. Aspirin suppresses flushing attending large dose of nicotinic acid C. Aspirin ... acute rheumatic fever D. Long term aspirin therapy increases the risk of developing colon cancer

Last Answer : B. Aspirin suppresses flushing attending large dose of nicotinic acid

Description : The following is true of raloxifene except: A. It acts as an estrogen agonist in bone B. It exerts estrogen antagonistic action on endometrium C. It increases risk of developing breast cancer D. It can induce/aggravate menopausal hot flushes

Last Answer : C. It has additional androgenic acitivity

Description : The nonselective MAO inhibitors are not used clinically as antidepressants because of their: A. Low antidepressant efficacy B. Higher toxicity C. Potential to interact with many foods and drugs D. Both 'B' and 'C' are correct

Last Answer : D. Both 'B' and 'C' are correct

Description : The following is true of proton pump inhibitors except: A. They are the most effective drugs for Zolinger Ellison syndrome B. Their prolonged use can cause atrophy of gastric mucosa C. They inhibit growth of H. pylori in stomach D. They have no effect on gastric motilit

Last Answer : B. Their prolonged use can cause atrophy of gastric mucosa

Description : Which of the following is not true of the blood-brain barrier: A. It is constituted by tight junctions between the endothelial cells of brain capillaries and the glial tissue B. It allows passage ... of highly ionized drugs into the brain D. It regulates passage of substances from brain into blood

Last Answer : D. It regulates passage of substances from brain into blood

Description : Which of the following is not true of the blood-brain barrier: A. It is constituted by tight junctions between the endothelial cells of brain capillaries and the glial tissue B. It allows passage ... of highly ionized drugs into the brain D. It regulates passage of substances from brain into blood

Last Answer : D. It regulates passage of substances from brain into blood

Description : Glucose entry into the cells of the following organ/ tissue is highly dependent on the presence of insulin: A. Brain B. Liver C. Adipose tissue D. Kidney tubules

Last Answer : C. Adipose tissue

Description : Risk of neural tube defect in the offspring can be minimised in pregnant women receiving antiepileptic drugs by supplemental therapy with: A. Folic acid B. Vitamin A C. Vitamin E D. Pyridoxine

Last Answer : B. Vitamin A

Description : Can antioxidants really help lower risk of cancers?

Last Answer : answer:Well Chemotherapy is a radical therapy aimed to destroy cells in a certain area, it also damages good cells but this is all in good practice. First off we must understand what an anti-oxidant ... been tons of observations with lab rats who in take tons of antioxidants vs those who don't.

Description : Which of the following neoplastic diseases is almost curable by chemotherapy: A. Bronchogenic carcinoma B. Choriocarcinoma C. Malignant melanoma D. Colorectal carcinoma

Last Answer : B. Choriocarcinoma

Description : The WHO guidelines for treatment of tuberculosis with short course chemotherapy under the DOTS strategy categorise patients on the basis of the following: A. Site and severity of the disease B. Sputum smear positivity/negativity C. History of earlier antitubercular drug use D. All of the above

Last Answer : D. All of the above

Description : Is pancreatic cancer the most severe, if not what is like a death sentence, even if it's not one of kinds of cancers ?

Last Answer : It’s not good. As with most cancer, it depends on what stage the cancer is in when discovered, and effectiveness of available treatments, and sadly what/if any insurance does the person have (if in USA.)

Description : Regarding oral cancer, the nurse provides health teaching to inform the patient that a) many oral cancers produce no symptoms in the early stages. As the cancer progresses, the patient may complain of ... crater-like. A typical lesion in oral cancer is a painless hardened ulcer with raised edges.

Last Answer : a) many oral cancers produce no symptoms in the early stages. As the cancer progresses, the patient may complain of tenderness or difficulty in chewing, swallowing, or speaking.

Description : 6.4 Several actions of growth hormone are exerted through the elaboration of: A. Cyclic AMP B. Cyclic GMP C. Somatostatin D. Insulin like growth factor-1

Last Answer : D. Insulin like growth factor-1

Description : Spontaneous blast reduction after leukemia diagnosis: Is it possible for the blast percentage in the body to decrease after being diagnosed with cancer without any chemotherapy? And if so, what does this mean?

Last Answer : Is this AML or ALL?

Description : Estrogen therapy in postmenopausal women has been implicated in increasing the risk of the following disorders except: A. Gall stones B. Osteoporosis C. Endometrial carcinoma D. Breast cancer

Last Answer : B. Osteoporosis

Description : In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells. (a) there is breakdown of these regulatory mechanism leading to formation of benign and malignant ... is mutated and produced in less amount (d) DNA is mutated and produced in less amount

Last Answer : Ans:(a)

Description : 16.8 Drugs that suppress growth hormone release in acromegaly include the following except: A. Bromocriptine B. Somatostatin C. Octreotide D. Nafarelin

Last Answer : D. Nafarelin

Description : Which racial difference in response to drugs has been mentioned incorrectly below: A. Africans require higher concentration of atropine to dilate pupils B. Black races are more responsive ... SMON due to halogenated hydroxyquinolines D. Chloramphenicol induced aplastic anaemia is rare among Indians

Last Answer : B. Black races are more responsive to antihypertensive action of beta blockers

Description : The following effect(s) of tamoxifen citrate indicate(s) that it possesses tissue specific estrogenic action as well: A. Inhibition of breast cancer cells B. Endometrial proliferation C. Hot flushes in premenopausal women D. All of the above

Last Answer : B. Endometrial proliferation

Description : What are some of the initial symptoms in about 70% of people infected with HIV within the first few weeks? a. A migrating rash covering the whole body b. Flu-like symptoms, of fever, chills c. Sneezing and symptoms of a head cold d. No one develops symptoms until several years later

Last Answer : b. Flu-like symptoms, of fever, chills

Description : The 2000 NIH Consensus Development Conference Statement states that what percentage of women with invasive breast cancer should consider the option of systemic chemotherapy, not just women whose tumors are ... of systemic chemotherapy, not just women whose tumors are greater than 1 cm in size.

Last Answer : a) 100% (all) The 2000 Consensus Development Conference Statement states that all women with invasive breast cancer should consider the option of systemic chemotherapy, not just women whose tumors are greater than 1 cm in size.

Description : The most important reason for the thiazides being only moderately efficacious diuretics is: A. About 9/10th of glomerular filtrate is reabsorbed proximal to their site of action B. Compensatory ... these drugs C. They decrease glomerular filtration D. They have relatively flat dose response curve

Last Answer : A. About 9/10th of glomerular filtrate is reabsorbed proximal to their site of action

Description : What is true of docetaxel: A. It is used as a reserve drug for refractory breast and ovarian cancer B. It is a selective estrogen receptor modulator used for breast cancer C. It is effective only in estrogen receptor positive breast cancer D. Both 'B' and 'C' are correct

Last Answer : A. It is used as a reserve drug for refractory breast and ovarian cancer

Description : The person who could not fast in Ramadan due to taking chemotherapy ; What should he do ? I am currently undergoing chemotherapy for liver cancer. The treatment is to take some tablets daily , injected ... Qiyamul Lail due to physical weakness ? Will I perform the qaya of this prayer the next day ?

Last Answer : One: We pray to God to heal you . Two: There is no difficulty in not fasting the month of Ramadan due to illness. Then, if you are able to fast, then make up the fast of this month. And if ... So that there is no beetir (odd), since there is no beetir prayer except at night. Allah is All-Knowing.

Description : What are the effects of chemotherapy when it is used as treatment for breast cancer?

Last Answer : Nausea, hair loss, vomiting, fatigue, easy bruising, and mouth sores are all common side effects of chemotherapy, no matter what the chemothereapy is used for. One of the best medicines to combat a ... is marijuana, so check your state laws to see of medical marijuana is legal in your state.

Description : Is chemotherapy the most effective type of cancer therapy?

Last Answer : Chemotherapy is the most common type of cancer therapy but it may not be the most effective. There have been studies that other treatments may in fact be better.

Description : Is appendix cancer treatable with chemotherapy alone?

Last Answer : Chemo is likely the best solutions for this type of cancer because it is an internal organ. The Appendix however, is useless in our body and so can be removed before the cancer spreads elsewhere.

Description : A synthetic nucleotide analogue, used in the chemotherapy of cancer and viral infections is (A) Arabinosyl cytosine (B) 4-Hydroxypyrazolopyrimidine (C) 6-Mercaptopurine (D) 6-Thioguanine

Last Answer : Answer : A