Chronic Bronchitis is characterized by I. the distruction of central and peripheral portions of the acinus II. an increased number of mucous glands and goblet cells III. edema and inflammation of the bronchioles (a) only I is correct (b) only III is correct (c) I and II are correct (d) II and III are correct (e) I, II and III are correct

Chronic Bronchitis is characterized by I. the distruction of central and peripheral portions of the acinus II. an increased number of mucous glands and goblet cells III. edema and inflammation of the bronchioles (a) only I is correct (b) only III is correct (c) I and II are correct (d) II and III are correct (e) I, II and III are correct
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Ans: C
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Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder that cause wheezing due to (a) reduction in the secretion of surfactant by pneumocytes (b) benign growth on mucous lining of nasal cavity (c) inflammation of bronchi and bronchioles (d) proliferation of fibrous tissues and damage of the alveolar walls.

Description : Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder that cause wheezing due to (a) reduction in the secretion of surfactant by ... of bronchi and bronchioles (d) proliferation of fibrous tissues and damage of the alveolar walls.

Last Answer : (c) inflammation of bronchi and bronchioles

The capacity of an antihistaminic to produce sedation depends on the following except (a) Relative affinity for central versus peripheral H1 receptors (b) Ability to penetrate blood-brain barrier (c) Individual susceptibility (d) Ratio of H1 : H2 blockade produced by the drug

Description : The capacity of an antihistaminic to produce sedation depends on the following except (a) Relative affinity for central versus peripheral H1 receptors (b) Ability to penetrate blood-brain barrier (c) Individual susceptibility (d) Ratio of H1 : H2 blockade produced by the drug

Last Answer : Ans: D

The symptoms of allergen-mediated asthma result from which of the following? (a) Increased release of mediators from mast cells (b) Increased adrenergic responsiveness of the airways (c) Inceased vascular permeability of bronchial tissue (d) Decreased calcium influx into the mast cell (e) Decreased prostaglandin production

Description : The symptoms of allergen-mediated asthma result from which of the following? (a) Increased release of mediators from mast cells (b) Increased adrenergic responsiveness of the airways (c) ... bronchial tissue (d) Decreased calcium influx into the mast cell (e) Decreased prostaglandin production

Last Answer : Ans: A

The Symptoms of allergen-mediated asthma result from which of the following? (a) Increased release of mediators from mast cells (b) Increased adrenergic responsiveness of the airways (c) Increased vascular permeability of bronchial tissue (d) Decreased calcium influx into the mast cells (e) Decreased prostaglandin production

Description : The Symptoms of allergen-mediated asthma result from which of the following? (a) Increased release of mediators from mast cells (b) Increased adrenergic responsiveness of the airways (c) ... bronchial tissue (d) Decreased calcium influx into the mast cells (e) Decreased prostaglandin production

Last Answer : Ans: A

The primary goals of asthma therapy include all of the following except (a) maintain normal activity levels (b) maintain control of symptoms (c) avoid adverse effects of asthma medications (d) prevent acute exacerbations and chronic symptoms (e) prevent destruction of lung tissue

Description : The primary goals of asthma therapy include all of the following except (a) maintain normal activity levels (b) maintain control of symptoms (c) avoid adverse effects of asthma medications (d) prevent acute exacerbations and chronic symptoms (e) prevent destruction of lung tissue

Last Answer : Ans: E

Which of the following gastric cells indirectly help in erythropoiesis? (a) Chief cells (b) Mucous cells (c) Goblet cells (d) Parietal cells

Description : Which of the following gastric cells indirectly help in erythropoiesis? (a) Chief cells (b) Mucous cells (c) Goblet cells (d) Parietal cells

Last Answer : (d) Parietal cells

The most consistent, pronounced and sustained relief of symptoms in chronic bronchial asthma is afforded by (a) ß2 sympathomimetics (b) Anticholinergics (c) Sodium cromoglycate (d) Corticosteroids

Description : The most consistent, pronounced and sustained relief of symptoms in chronic bronchial asthma is afforded by (a) ß2 sympathomimetics (b) Anticholinergics (c) Sodium cromoglycate (d) Corticosteroids

Last Answer : Ans: D

Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively? (a) Inflammation of bronchioles; Decreased respi- ratory surface (b) Increased number of bronchioles; Increased respiratory surface (c) Increased respiratory surface; Inflammation of bronchioles (d) Decreased respiratory surface; Inflammation of bronchioles

Description : Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively? (a) Inflammation of bronchioles; Decreased respi- ratory surface (b) ... respiratory surface; Inflammation of bronchioles (d) Decreased respiratory surface; Inflammation of bronchioles

Last Answer : (a) Inflammation of bronchioles; Decreased respi- ratory surface

Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ? (1) Inflammation of bronchioles; Decreased respiratory surface (2) Increased number of bronchioles; Increased respiratory surface (3) Increased respiratory surface; Inflammation of bronchioles (4) Decreased respiratory surface; Inflammation of bronchioles

Description : Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ? (1) Inflammation of bronchioles; Decreased respiratory surface (2) ... respiratory surface; Inflammation of bronchioles (4) Decreased respiratory surface; Inflammation of bronchioles

Last Answer : (1) Inflammation of bronchioles; Decreased respiratory surface

Emphysema is described as: a) A disease of the airways characterized by destruction of the walls of overdistended alveoli. Emphysema is a category of COPD. b) A disease that results in a common clinical outcome of reversible airflow obstruction. Asthma is the disease described. c) The presence of cough and sputum production for at least a combined total of two or three months in each of two consecutive years. Bronchitis is the disease described. d) Chronic dilatation of a bronchus or bronchi Bronchiectasis is the condition described.

Description : Emphysema is described as: a) A disease of the airways characterized by destruction of the walls of overdistended alveoli. Emphysema is a category of COPD. b) A disease that results in ... disease described. d) Chronic dilatation of a bronchus or bronchi Bronchiectasis is the condition described.

Last Answer : a) A disease of the airways characterized by destruction of the walls of overdistended alveoli. Emphysema is a category of COPD.

Another term for clergyman’s sore throat is a) chronic granular pharyngitis. In clergyman’s sore throat, the pharynx is characterized by numerous swollen lymph follicles. b) aphonia. Aphonia refers to the inability to use one’s voice. c) atrophic pharyngitis. Atrophic pharyngitis is characterized by a membrane that is thin, white, glistening, and at times wrinkled. d) hypertrophic pharyngitis. Hypertrophic pharyngitis is characterized by general thickening and congestion of the pharyngeal mucous membrane.

Description : Another term for clergyman's sore throat is a) chronic granular pharyngitis. In clergyman's sore throat, the pharynx is characterized by numerous swollen lymph follicles. b) ... . Hypertrophic pharyngitis is characterized by general thickening and congestion of the pharyngeal mucous membrane.

Last Answer : a) chronic granular pharyngitis. In clergyman’s sore throat, the pharynx is characterized by numerous swollen lymph follicles.

Bronchodilators are useful in cough (a) Only when cough is non-productive (b) Only when cough is associated with thick sticky secretions (c) Only when reflex bronchoconstriction is associated (d) Irrespective of nature of cough or associated features Ans: C 51 The common and dose related side effect of salbutamol is (a) Rise in blood pressure (b) Muscle tremor (c) Hyperglycaemia (d) Central nervous system stimulation

Description : Bronchodilators are useful in cough (a) Only when cough is non-productive (b) Only when cough is associated with thick sticky secretions (c) Only when reflex bronchoconstriction is associated (d) ... Rise in blood pressure (b) Muscle tremor (c) Hyperglycaemia (d) Central nervous system stimulation

Last Answer : Ans: B

Which of the following will result from blockade of H2 receptors? (a) Decreased camp in cardiac muscle (b) Increased camp in cardiac muscle (c) Decreased IP3 in gastric mucosa (d) Increased IP3 in gastric mucosa (e) Increased IP3 in smooth muscle

Description : Which of the following will result from blockade of H2 receptors? (a) Decreased camp in cardiac muscle (b) Increased camp in cardiac muscle (c) Decreased IP3 in gastric mucosa (d) Increased IP3 in gastric mucosa (e) Increased IP3 in smooth muscle

Last Answer : Ans: A

If therapy with multiple drugs causes induction of drug metabolism in your asthma patient, it will (a) Result in increased smooth endoplasmic reticulum (b) Result in increased rough endoplasmic reticulum (c) Result in decreased enzymes in the soluble cytoplasmic fraction (d) Require 3-4 months to reach completion (e) Be irreversible

Description : If therapy with multiple drugs causes induction of drug metabolism in your asthma patient, it will (a) Result in increased smooth endoplasmic reticulum (b) Result in increased rough endoplasmic reticulum ... soluble cytoplasmic fraction (d) Require 3-4 months to reach completion (e) Be irreversible

Last Answer : Ans: A

Which of the following statements is not correct? (a) Oxyntic cells are present in the mucosa of stomach and secrete HCl. (b) Acini are present in the pancreas and secrete carboxypeptidase. (c) Brunner’s glands are present in the submucosa of stomach and secrete pepsinogen. (d) Goblet cells are present in the mucosa of intestine and secrete mucus

Description : Which of the following statements is not correct? (a) Oxyntic cells are present in the mucosa of stomach and secrete HCl. (b) Acini are present in the pancreas and secrete carboxypeptidase. (c ... and secrete pepsinogen. (d) Goblet cells are present in the mucosa of intestine and secrete mucus

Last Answer : (c) Brunner’s glands are present in the submucosa of stomach and secrete pepsinogen.

Select the correct statement about salmeterol. (a) It is a long acting selective ß2 agonist bronchodilator (b) It is a bronchodilator with anti-inflammatory property (c) It is a ß blocker that can be safely given to asthmatics (d) It is an antihistaminic with mast cells stabilizing property

Description : Select the correct statement about salmeterol. (a) It is a long acting selective ß2 agonist bronchodilator (b) It is a bronchodilator with anti-inflammatory property (c) It is a ß blocker that can be safely given to asthmatics (d) It is an antihistaminic with mast cells stabilizing property

Last Answer : Ans: A

Which of the following is a prophylactic agent that appears to stabilize mast cells? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Description : Which of the following is a prophylactic agent that appears to stabilize mast cells? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Last Answer : Ans: B

Which of the following statement(s) is/are true concerning the pulmonary response to shock? a. The acute pulmonary vascular response to shock differs markedly from that of systemic vasculature b. The pulmonary edema of ARDS occurs in the face of elevated left heart pressures c. The initial physiologic changes of ARDS involve the capillary endothelial cells and the type I pneumocyte d. Mechanisms proposed in the pathogenesis of ARDS include injury from mediators of inflammation elsewhere and from activated cellular elements e. A decrease in lung compliance may result from the loss of type I pneumocytes

Description : Which of the following statement(s) is/are true concerning the pulmonary response to shock? a. The acute pulmonary vascular response to shock differs markedly from that of systemic vasculature b. The ... elements e. A decrease in lung compliance may result from the loss of type I pneumocytes

Last Answer : Answer: c, d, e Contributing pathophysiologic processes to the pulmonary manifestations of shock include the pulmonary component of the cardiovascular response, disruption of the normal ... injury from mediators of inflammation elaborated elsewhere, and from activated cellular blood elements

Histamine (a) May be released from mast cells by a number of therapeutic agents (b) Causes sedation (c) Decreases the force of contraction of ventricular muscle (d) Can cause strong contractions of the gravid human uterus

Description : Histamine (a) May be released from mast cells by a number of therapeutic agents (b) Causes sedation (c) Decreases the force of contraction of ventricular muscle (d) Can cause strong contractions of the gravid human uterus

Last Answer : Ans: D

If for some reason our goblet cells are non- functional, this will adversely affect (a) production of somatostatin (b) secretion of sebum from the sebaceous glands (c) maturation of sperms (d) smooth movement of food down the intestine.

Description : If for some reason our goblet cells are non- functional, this will adversely affect (a) production of somatostatin (b) secretion of sebum from the sebaceous glands (c) maturation of sperms (d) smooth movement of food down the intestine.

Last Answer : (d) smooth movement of food down the intestine.

Choose the correct statement(s) about ipratropium bromide: A. It preferentially dilates peripheral bronchioles B. It produces additional bronchodilatation when added to nebulized salbutamol C. As metered dose inhaler it is used for terminating asthma attacks D. Both 'B' and 'C'

Description : Choose the correct statement(s) about ipratropium bromide: A. It preferentially dilates peripheral bronchioles B. It produces additional bronchodilatation when added to nebulized salbutamol C. As metered dose inhaler it is used for terminating asthma attacks D. Both 'B' and 'C'

Last Answer : B. It produces additional bronchodilatation when added to nebulized salbutamol

Which of the following terms refers to enlarged, red, and tender lymph nodes? a) Lymphadenitis Acute lymphadenitis is demonstrated by enlarged, red and tender lymph nodes. b) Lymphangitis Lymphangitis is an acute inflammation of the lymphatic channels. c) Lymphedema Lymphedema is demonstrated by swelling of tissues in the extremities because of an increased quantity of lymph that results from an obstruction of lymphatic vessels. d) Elephantiasis Elephantiasis refers to a condition in which chronic swelling of the extremity recedes only slightly with elevation.

Description : Which of the following terms refers to enlarged, red, and tender lymph nodes? a) Lymphadenitis Acute lymphadenitis is demonstrated by enlarged, red and tender lymph nodes. b) Lymphangitis ... refers to a condition in which chronic swelling of the extremity recedes only slightly with elevation.

Last Answer : a) Lymphadenitis Acute lymphadenitis is demonstrated by enlarged, red and tender lymph nodes.

H1 antihistaminics are beneficial in (a) All types of allergic disorders (b) Certain type I allergic reactions only (c) Anaphylactic shock(d) Bronchial asthma

Description : H1 antihistaminics are beneficial in (a) All types of allergic disorders (b) Certain type I allergic reactions only (c) Anaphylactic shock(d) Bronchial asthma

Last Answer : Ans: B

Which is NOT a correct consequence of surgical removal of portions of these glands? A) adrenal cortex--bronzing of skin, no glucose at stress, dehydration and death B) thymus--decrease in sex drive and changes in secondary sexual characteristics C) parathyroid glands--drop in blood calcium level and tetany (muscles shake) D) ovaries--alteration in menstrual cycle and change in secondary sex characteristics E) adult thyroid--low pulse rate and body temperature and lethargy

Description : Which is NOT a correct consequence of surgical removal of portions of these glands? A) adrenal cortex--bronzing of skin, no glucose at stress, dehydration and death B) thymus--decrease ... change in secondary sex characteristics E) adult thyroid--low pulse rate and body temperature and lethargy

Last Answer : B) thymus--decrease in sex drive and changes in secondary sexual characteristics

Acute exacerbations of asthma can be triggered by all of the following except (a) Bacterial or viral pneumonia (b) Hypersensitivity reaction to penicillin (c) Discontinuation of asthma medication (d) Hot, dry weather (e) Stressful emotional events

Description : Acute exacerbations of asthma can be triggered by all of the following except (a) Bacterial or viral pneumonia (b) Hypersensitivity reaction to penicillin (c) Discontinuation of asthma medication (d) Hot, dry weather (e) Stressful emotional events

Last Answer : Ans: D

Relative to fexofenadine, diphenhydramine is more likely to (a) Be used for treatment of asthma (b) Be used for treatment of gastroesophageal reflux disease (c) Cause cardiac arrhythmias in overdose (d) Have efficacy in the prevention of motion sickness (e) Increase the serum concentration of warfarin

Description : Relative to fexofenadine, diphenhydramine is more likely to (a) Be used for treatment of asthma (b) Be used for treatment of gastroesophageal reflux disease (c) Cause cardiac arrhythmias in ... ) Have efficacy in the prevention of motion sickness (e) Increase the serum concentration of warfarin

Last Answer : Ans: D

A drug useful in the treatment of asthma but lacking bronchodilator action, is (a) Cromolyn (b) Ephedrine (c) Isoproterenol (d) Metaproterenol (e) Metoprolol

Description : A drug useful in the treatment of asthma but lacking bronchodilator action, is (a) Cromolyn (b) Ephedrine (c) Isoproterenol (d) Metaproterenol (e) Metoprolol

Last Answer : Ans: A

Which one of the following drugs is most suitable for management of essential tremor in a patient who has pulmonary disease? (a) Diazepam (b) Levodopa (c) Metoprolol (d) Propranolol (e) Terbutaline

Description : Which one of the following drugs is most suitable for management of essential tremor in a patient who has pulmonary disease? (a) Diazepam (b) Levodopa (c) Metoprolol (d) Propranolol (e) Terbutaline

Last Answer : Ans: C

Which of the following is a very longacting ß2 – selective agonist that is used for asthma prophylaxis? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Salmeterol

Description : Which of the following is a very longacting ß2 – selective agonist that is used for asthma prophylaxis? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Salmeterol

Last Answer : Ans: E

Which of the following has overdose toxicity that includes insomnia, arrhythmias, and convulsions? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Description : Which of the following has overdose toxicity that includes insomnia, arrhythmias, and convulsions? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Last Answer : Ans: A

Acute exacerbations of asthma can be triggered by all of the following except (a) Bacterial of viral pneumonia (b) Hypertsensitivity reaction to penicillin (c) Discontinuation of asthma medication (d) Hot, dry weather (e) Stressful emotional events

Description : Acute exacerbations of asthma can be triggered by all of the following except (a) Bacterial of viral pneumonia (b) Hypertsensitivity reaction to penicillin (c) Discontinuation of asthma medication (d) Hot, dry weather (e) Stressful emotional events

Last Answer : Ans: D

Which of the following is a direct bronchodilator that is most often used in asthma by the oral route? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Description : Which of the following is a direct bronchodilator that is most often used in asthma by the oral route? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Last Answer : Ans: A

Which of the following tests is used at home to assess therapy and determine if a patient with asthma should seek emergency care? (a) Forced expiratory volume in one second (FEV1) (b) Forced vital capacity (FVC) (c) Total lung capacity (TLC) (d) Peak expiratory flow rate (PEFR) (e) Residual volume (RV)

Description : Which of the following tests is used at home to assess therapy and determine if a patient with asthma should seek emergency care? (a) Forced expiratory volume in one second (FEV1) (b) Forced vital capacity ... ) Total lung capacity (TLC) (d) Peak expiratory flow rate (PEFR) (e) Residual volume (RV)

Last Answer : Ans: D

In the emergency department, the preferred first-line therapy for asthma exacerbation is (a) Theophylline (b) A ß-agonist (c) A corticosteroid (d) Cromolyn sodium (e) An antihistamine

Description : In the emergency department, the preferred first-line therapy for asthma exacerbation is (a) Theophylline (b) A ß-agonist (c) A corticosteroid (d) Cromolyn sodium (e) An antihistamine

Last Answer : Ans: B

Isoxuprine is used to treat (a) Asthma (b) Severe hypotension (c) Nasal congestion (d) Premature labor (e) Hypertension

Description : Isoxuprine is used to treat (a) Asthma (b) Severe hypotension (c) Nasal congestion (d) Premature labor (e) Hypertension

Last Answer : Ans: D

Terbutaline has a preference for stimulation of which of the following receptors? (a) Alpha (b) Gamma (c) Beta 1 (d) Beta 2 (e) Dopaminergic

Description : Terbutaline has a preference for stimulation of which of the following receptors? (a) Alpha (b) Gamma (c) Beta 1 (d) Beta 2 (e) Dopaminergic

Last Answer : Ans: D

Which of the following may precipitate an asthma attack? (a) Respiratory acidosis (b) Viran and bacterial infections (c) Respiratory alkalosis (d) Cranberry jiuce (e) Chocolate or Coca Cola

Description : Which of the following may precipitate an asthma attack? (a) Respiratory acidosis (b) Viran and bacterial infections (c) Respiratory alkalosis (d) Cranberry jiuce (e) Chocolate or Coca Cola

Last Answer : Ans: B

A drug administered by inhalation of powder as a prophylactic for asthma is (a) Ephedrine (b) Disodium cromolyn (c) Isoproterenol (d) Ocytriphylline (e) Epinephrine

Description : A drug administered by inhalation of powder as a prophylactic for asthma is (a) Ephedrine (b) Disodium cromolyn (c) Isoproterenol (d) Ocytriphylline (e) Epinephrine

Last Answer : Ans: B

Which of the following agents and dosage regimens is the best choice of treatment for an asthma patient with rheumatoid arthritis who is considered sensitive to aspirin (experiences bronchospasm with use)? (a) Lbuprofen, 800 mg three times daily (b) Acetaminophen, 650 mg every 4 hours (c) Gold injections, 25 mg intramuscularly once a week (d) Azathioprine, 75 mg daily (e) Cyclophosphamide, 100 mg daily

Description : Which of the following agents and dosage regimens is the best choice of treatment for an asthma patient with rheumatoid arthritis who is considered sensitive to aspirin (experiences bronchospasm with use)? ... once a week (d) Azathioprine, 75 mg daily (e) Cyclophosphamide, 100 mg daily

Last Answer : Ans: C

Which of the following tests is used at home to assess therapy and determine if a patient with asthma should seek emergency care? (a) Forced expiratory volume in one second (FEV1) (b) Forced vital capacity (FVC) (c) Total lung capacity (TLC) (d) Peak expiratory flow rate (PEFR) (e) Residual volume (RV)

Description : Which of the following tests is used at home to assess therapy and determine if a patient with asthma should seek emergency care? (a) Forced expiratory volume in one second (FEV1) (b) Forced vital capacity ... ) Total lung capacity (TLC) (d) Peak expiratory flow rate (PEFR) (e) Residual volume (RV)

Last Answer : Ans: D

In the emergency department, the preferred first-line therapy for asthma exacerbation is (a) Theophyline (b) A ß-agonist (c) A corticosteroid (d) Cromolyn sodium (e) An antihistamine

Description : In the emergency department, the preferred first-line therapy for asthma exacerbation is (a) Theophyline (b) A ß-agonist (c) A corticosteroid (d) Cromolyn sodium (e) An antihistamine

Last Answer : Ans: B

Which of the following is a nonselective but very potent and efficacious bonchodilator that is not active by the oral route? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Description : Which of the following is a nonselective but very potent and efficacious bonchodilator that is not active by the oral route? (a) Aminophyline (b) Cromolyn (c) Epinephrine (d) Ipratropium (e) Metaproterenol

Last Answer : Ans: C

Drugs that can dilate bronchi during an acute asthmatic attack include all of the following except (a) Epinephrine (b) Terbutaline (c) Nedocromil (d) Theophyline (e) Ipratropium

Description : Drugs that can dilate bronchi during an acute asthmatic attack include all of the following except (a) Epinephrine (b) Terbutaline (c) Nedocromil (d) Theophyline (e) Ipratropium

Last Answer : Ans: C

Which of the following is most useful in the treatment of hyperprolactinemia ? (a) Bromocriptine (b) Cimetidine (c) Ergotamine (d) Ketanserin (e) LSD

Description : Which of the following is most useful in the treatment of hyperprolactinemia ? (a) Bromocriptine (b) Cimetidine (c) Ergotamine (d) Ketanserin (e) LSD

Last Answer : Ans: A

A patient undergoing cancer chemotherapy is vomiting frequently. A drug that might help in this situation is (a) Bromocriptine (b) Cimetidine (c) Ketanserin (d) Loratadine (e) Ondansetron

Description : A patient undergoing cancer chemotherapy is vomiting frequently. A drug that might help in this situation is (a) Bromocriptine (b) Cimetidine (c) Ketanserin (d) Loratadine (e) Ondansetron

Last Answer : Ans: E

Toxicities of H2 antihistamines include which one of the following? (a) Blurred vision (b) Diarrhea (c) Orthostatic hypotension (d) P450 inhibition (e) Sleepiness

Description : Toxicities of H2 antihistamines include which one of the following? (a) Blurred vision (b) Diarrhea (c) Orthostatic hypotension (d) P450 inhibition (e) Sleepiness

Last Answer : Ans: D

Which of the following terms best describes the antagonism of leukotriene’s bronchoconstrictor effect (mediated at leukotriene receptors) by terbutaline (acting a adrenoceptors) in a patient with asthma? (a) Pharmacologic antagonist (b) Partial agonist (c) Physiologic antagonist (d) Chemical antagonist (e) Noncompetitive antagonist

Description : Which of the following terms best describes the antagonism of leukotriene's bronchoconstrictor effect (mediated at leukotriene receptors) by terbutaline (acting a adrenoceptors) in a patient with ... ) Partial agonist (c) Physiologic antagonist (d) Chemical antagonist (e) Noncompetitive antagonist

Last Answer : Ans: C

Name the medical term given to the inflammation of infection of the mucous membranes of the nose.

Description : Name the medical term given to the inflammation of infection of the mucous membranes of the nose.

Last Answer : ANSWER: RHINITIS

The antihypertensive action of calcium channel blockers is characterized by the following except: A. Delayed onset; blood pressure starts falling after 1–2 weeks therapy B. Lack of central side effects C. No compromise of male sexual function D. Safety in peripheral vascular diseases

Description : The antihypertensive action of calcium channel blockers is characterized by the following except: A. Delayed onset; blood pressure starts falling after 1–2 weeks therapy B. Lack of central side effects C. No compromise of male sexual function D. Safety in peripheral vascular diseases

Last Answer : A. Delayed onset; blood pressure starts falling after 1–2 weeks therapy