[Feb 07, 2023] USMLE Exam Dumps, USMLE Practice Test Questions
Free USMLE Study Guides Exam Questions and Answer
NEW QUESTION 135
Which of the following types of immunoglobulins is located on the surface of most Blymphocytes?
- A. IgD
- B. IgE
- C. IgA
- D. IgM
Answer: A
NEW QUESTION 136
Which of the following microorganisms has been linked to Parotitis?
- A. Staphylococcus aureus
- B. Wucheriabancrofti
- C. Trypanosomacruzi
- D. Schistosoma
Answer: A
NEW QUESTION 137
Object permanence for toddlers develops in this age range?
- A. 15-24 months
- B. 10-14 months
- C. 5-10 months
- D. 12-24 months
Answer: D
NEW QUESTION 138
Which of the following matches the definition:
The maximum volume of air that can beexhaled after taking the deepest breath possible?
- A. Inspiratory capacity
- B. Expiratory reserve volume
- C. Vital capacity
- D. Inspiratory reserve volume
Answer: C
NEW QUESTION 139
The brachiocephalic artery divides to form the right common carotid and the ____ ____artery.
- A. Left subclavian
- B. Right thoracic artery
- C. Right subclavian
- D. Left common carotid
Answer: C
NEW QUESTION 140
Which of the following edema assessment levels corresponds with: Depression resolvingin 10-15 sec?
- A. +1
- B. +3
- C. +4
- D. +2
Answer: D
NEW QUESTION 141
Another name for Vitamin B12 is ____ .
- A. Niacin
- B. Pantothenic Acid
- C. Riboflavin
- D. Cyanocobalamin
Answer: D
NEW QUESTION 142
Emphysema is not linked to which of the following terms?
- A. Dyspnea
- B. Liver cirrhosis
- C. Tachycardia
- D. Blue Bloater
Answer: D
NEW QUESTION 143
Which of the following diseases and bacteria are matched up incorrectly?
- A. Tineanigra - Cladosporiumwerneckii
- B. Treponemapallidum - Syphilis
- C. Yersinia enterocolitica - Diptheria
- D. Borreliaburgdorferi - Lyme disease
Answer: C
NEW QUESTION 144
Which of the following is not a side effect of the Ace Inhibitor (Captopril)?
- A. Cough
- B. Congestion
- C. Angioedema
- D. Rash
Answer: B
NEW QUESTION 145
Which of the following is not considered a major branch off of the descending thoracic aorta?
- A. Bronchial artery
- B. Mediastinal artery
- C. Renal artery
- D. Posterior intercostals artery
Answer: C
NEW QUESTION 146
Pompe's disease is a type ___ glycogen storage disease.
- A. III
- B. II
- C. I
- D. IV
Answer: B
NEW QUESTION 147
Which of the following is not considered an H2 blocker?
- A. Sucralfate (Carafate)
- B. Famotidine (Pepcid)
- C. Cimetidine (Tagament)
- D. Ranitidine (Zantac)
Answer: A
NEW QUESTION 148
Which of the following is not a characteristic of S-adenosyl-methionine?
- A. Considered a rate limiting enzyme of glycolysis
- B. May be associated phosphocreatine
- C. Aids in the transfer of methyl
- D. Byproduct of Methionine and ATP combination
Answer: A
NEW QUESTION 149
Cardiac output is the product of ____ and ____.
- A. HR and Disastolic pressure
- B. HR and EF
- C. HR and Stroke Volume
- D. Diastolic and Systolic pressure
Answer: C
NEW QUESTION 150
The primary effect of cocaine on the nervous system is that cocaine blocks the re-uptake of ____.
- A. Monoamine oxidase
- B. Monoamines
- C. Transamines
- D. Catecholamine
Answer: B
NEW QUESTION 151
The progression of a nerve impulse with the nodes of Ranvier is called _______.
- A. Saltatory conduction
- B. Transmission
- C. Unmyelinated conduction
- D. Relative conduction
Answer: A
NEW QUESTION 152
Which of the following is not a derivative of the amino acid (Tryptophan)?
- A. Niacin
- B. Melatonin
- C. Creatine
- D. Serotonin
Answer: C
NEW QUESTION 153
If a newborn exhibits a heart rate of 80 bpm the APGAR score should be?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 154
Clostridium botulinum releases this enzyme that destroys peptide bonds.
- A. Exopeptidases
- B. Endopeptidases
- C. Amylase
- D. Protein kinase
Answer: B
NEW QUESTION 155
Which of the following is not directly related with Pericarditis?
- A. Rheumatic fever
- B. SLE
- C. Uremia
- D. Conjunctiva
Answer: D
NEW QUESTION 156
Which of the following types of immunoglobulins does not cross the barrier between mother and infant in the womb?
- A. IgE
- B. IgA
- C. IgD
- D. IgM
Answer: B
NEW QUESTION 157
Which of the following is not a primary target group of T cells?
- A. Viruses
- B. Toxins
- C. TB
- D. Fungi
Answer: B
NEW QUESTION 158
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