#1251
General
NEET PG 2027 Medical QBank
Pharmacology Practice MCQs
Browse 14,318 high-yield clinical questions in Pharmacology. Includes detailed explanations, options, and topic tags.
#1252
Anaesthesia
An i.v. bolus dose of thiopentone leads to loss of consciousness within10-15 sec. The patient regains consciousness in just a few minutes. This is because it is:
#1253
Other topics and Adverse effects
Which of the following statements about clinical uses of the aminoglycosides is FALSE?
#1254
General
Which of the following should be monitored if linezolid is given for more than 14 days ?
#1255
General
CYP–450 inducers are:
#1256
Endocrinology
Which of the following is an indication for the use of coicosteroids
#1257
General
A patient was administered trimethaphan during surgery. This drug will cause which of the following responses?
#1258
General
All of the following are adverse effects of nicotinic acid except ?
#1259
Anesthesia
Which of the following agents is most commonly used to induce anaesthesia
#1260
ANS
You are being asked to give your expe opinion as a toxicologist regarding an effective antidote for belladonna poisoning. Which of the following agents would you suggest?
#1261
General
Extrapyramidal syndrome like side effects are seen in:
#1262
General
Drug to be avoided in HOCM (Hypertrophic obstructive cardiomyopathy) is:
#1263
Endocrinology
Drugs causing pharmacological adrenalectomy are all except
#1264
General
TRUE about Heparin Indiced Thrombocytopenia (HIT) syndrome are all, EXCEPT:
#1265
General
Which of the following property of the drug will enable it to be used in low concentration ?
#1266
Pharmacokinetics
Non competitive inhibitor of carbonic anhydrase-
#1267
C.V.S
Mechanism of action of statins is by:
#1268
Anaesthesia
Which of the following drug can inhibit steroidogenesis?
#1269
General
All of these drugs can be used in the treatment of postmenopausal osteoporosis EXCEPT:
#1270
C.V.S
All of the following drugs are used in hypertensive crisis except:
#1271
C.V.S
A 59 years old female patient taking medications for hypertension and congestive cardiac failure. She suddenly develops skin rashes along with swelling of tongue, lips as well as eyes, causing her breathing difficulty. Which one of the following medications is the reason for the untoward effects?
#1272
General
Mechanism of action of curare is :
#1273
General
The drug prednisolone is known to be a powerful anti–inflammatory agent. This is true due to the action of the drug on which of the following enzymes ?
#1274
Autonomic nervous system
Patient complaints of muscle weakness. It was rivers on administration of neostigmine because
#1275
General Pharmacology
What is the clearance of a substance, if its concentration in plasma is 10 mg%, concentration in urine is 100 mg% and urine flow is 2 ml/min?
#1276
Adrenal
Which of the following drug can be used for medical adrenalectomy?
#1277
General
Pre conceptional intake of which of the following will decrease the incidence of neural tube defects?
#1278
General
All of the following are adverse effects of Digoxin except
#1279
General
Selective 5–HT4 agonist useful in gastroesophageal reflux disease and lacking arrhythmogenic property is :
#1280
General
Patient on phenothiazines complains of involuntary perioral movement this is suggestion of -
#1281
General
Which of the following is renin inhibitor ?
#1282
Opioids
Which of the following is TRUE for morphine :
#1283
Autonomic nervous system
Neostigmine differs from Pilocarpine in having effects on
#1284
Autonomic nervous system
Which of the trabecular meshwork and effect the aqueous outflow
#1285
Anesthesia
Use of Morphine should be avoided in all of the following patients Except
#1286
General
An 8-year-old child presented with brownish discoloured and deformed anterior teeth. History of having received an antibiotic about 4 years earlier was obtained. Which antibiotic could be responsible for the condition:
#1287
Chemotherapy
In unconjugated hyperbilirubinemia the risk of kernicterus increases with the use of:
#1288
Autonomic nervous system
Drug of choice for hypeension with hyperlipidemia is
#1289
Asthma
Most common dose related side effects of salbutamol?
#1290
General
Which of the following agents do not act via GABAA – Cl– channel complex receptors ?
#1291
General
Stage 4 clinical trial also called as ?
#1292
General
Which one of the following drugs is an antipseudomonal penicillin ?
#1293
General
The following local anaesthetic raises BP instead of tending to cause a fall :
#1294
General
Therapeutic index of a drug is an indicator of its-
#1295
General
A 25-year-old man with a history of hearing voices is brought to the emergency department by his family because the voices are telling him to kill his mother. He believes that aliens are trying to abduct him. These delusions and hallucinations have been present over the past 6 months. His family denies a history of depression or manic episodes. The patient is admitted to an inpatient psychiatry unit and started on haloperidol. Three hours after the initiation of therapy, he develops stiffness and muscle spasms of the neck and spine muscles. Which of the following is the mechanism of action of the drug that should be used in the acute management of this patient?
#1296
General
In a patient of congenital prolonged QT syndrome and intermittent Torsades de pointes, which of the following should be prescribed:
#1297
Autacoids
Sumatriptan is a?
#1298
Anti Adrenergic System
Which of the following is not a cardioselective beta blocker -
#1299
Osteoporosis, Sex Hormones and OCPs
Long term adverse effect of tamoxifen is
#1300
Kidney