A 45-year-old male patient presents with shortness of breath, dizziness, and headache. On examination, you note cyanosis of the skin and mucous membranes. What is the physiological mechanism underlying the symptoms experienced by the patient?
Anonymous Quiz
54%
A) A decrease in oxygen delivery to the tissues
20%
B) An increase in arterial carbon dioxide levels
18%
C) A decrease in arterial oxygen levels
7%
D) An increase in oxygen saturation in the blood
2%
E) An increase in metabolic rate
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Physiology notes & mcq's mbbs 1 St year
A 45-year-old male patient presents with shortness of breath, dizziness, and headache. On examination, you note cyanosis of the skin and mucous membranes. What is the physiological mechanism underlying the symptoms experienced by the patient?
Explanation: Hypoxia is a condition in which there is a decrease in oxygen delivery to the tissues. The physiological mechanism underlying the patient's symptoms includes a decrease in arterial oxygen levels, which can lead to respiratory distress, cyanosis, dizziness, and headaches. This condition may be caused by a variety of factors such as pulmonary diseases, cardiac diseases, anemia, and altitude sickness.
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A 32 yr โ๏ธpresents with difficulty breathing & rapid breathing.On examination, you note that the patient has a history of bronchial asthma. What is the physiological mechanism involved in the regulation of breathing during an asthma attack?
Anonymous Quiz
29%
A) The vagus nerve releases acetylcholine, leading to bronchoconstriction.
14%
B) Hyperventilation decreases the production of carbon dioxide in the body.
23%
C) The release of histamine leads to bronchodilation and increased air flow.
24%
D) respiratory center in the brainstem is stimulated by high levels of carbon dioxide in the blood.
10%
E)The parasympathetic nervous system is activated, leading to decreased respiratory rate.
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Physiology notes & mcq's mbbs 1 St year
A 32 yr โ๏ธpresents with difficulty breathing & rapid breathing.On examination, you note that the patient has a history of bronchial asthma. What is the physiological mechanism involved in the regulation of breathing during an asthma attack?
Explanation: During an asthma attack, the physiological mechanism involved in the regulation of breathing includes the release of acetylcholine by the vagus nerve, which leads to bronchoconstriction and narrowing of the airways. This condition can lead to difficulty breathing and rapid breathing.
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Forwarded from Pharmacology notes & mcq's mbbs 2 nd year
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NExT Meeting (June-23).pdf
3.6 MB
NExT Meeting (June-23).pdf
Note: NEXT is most likely to be conducted in May 2024 for 2019 batch & supply will be November
Let's hope for the best ๐
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Forwarded from Anatomy notes & mcq's (Mohammad umer)
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Forwarded from Physiology notes & mcq's mbbs 1 St year
๐ค Quick revision NOTES of physiology
1.General physio,nerve,muscle&blood
https://t.me/physiology_mbbs_notes/245
2.Git,cvs,renal๐๐&respiration๐ซ
https://t.me/physiology_mbbs_notes/246
3.CNS๐ง
https://t.me/physiology_mbbs_notes/248
https://t.me/physiology_mbbs_notes/249
4.Special senses๐๐คง๐๐
https://t.me/physiology_mbbs_notes/250
5.Reproductive system๐งฌ
https://t.me/physiology_mbbs_notes/251
6.Excretion
https://t.me/physiology_mbbs_notes/252
7.Integrated physiology๐๏ธ
https://t.me/physiology_mbbs_notes/253
Do join us for more Mcq's and NOTES โบ๏ธ๐
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1.General physio,nerve,muscle&blood
https://t.me/physiology_mbbs_notes/245
2.Git,cvs,renal๐๐&respiration๐ซ
https://t.me/physiology_mbbs_notes/246
3.CNS๐ง
https://t.me/physiology_mbbs_notes/248
https://t.me/physiology_mbbs_notes/249
4.Special senses๐๐คง๐๐
https://t.me/physiology_mbbs_notes/250
5.Reproductive system๐งฌ
https://t.me/physiology_mbbs_notes/251
6.Excretion
https://t.me/physiology_mbbs_notes/252
7.Integrated physiology๐๏ธ
https://t.me/physiology_mbbs_notes/253
Do join us for more Mcq's and NOTES โบ๏ธ๐
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Physiology notes & mcq's mbbs 1 St year
๐ค Quick revision NOTES of physiology 1.General physio,nerve,muscle&blood https://t.me/physiology_mbbs_notes/245 2.Git,cvs,renal๐๐&respiration๐ซ https://t.me/physiology_mbbs_notes/246 3.CNS๐ง https://t.me/physiology_mbbs_notes/248 https://t.me/physiology_mbbs_notes/249โฆ
Dear all,
As the final exams for the 2k22 batch are approaching in every state, I request you to kindly share the links๐ of these notes with your classmates and in groups of your colleges. As these notes are short, concise,it will be very helpful to everyone.
Thank you๐
As the final exams for the 2k22 batch are approaching in every state, I request you to kindly share the links๐ of these notes with your classmates and in groups of your colleges. As these notes are short, concise,it will be very helpful to everyone.
Thank you๐
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Physiology notes & mcq's mbbs 1 St year
Prefinal ppr1 govt jagtial https://t.me/physiology_mbbs_notes
9th MCQ
Option c)125ml/min
Option c)125ml/min
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Physiology examination---
Key points ;
*๐Draw diagrams and flow charts wherever necessary*(irrespective of yours marks distribution)
๐ Avoid light colour pencils for diagrams. Instead, draw with pen /dark coloured pencils.
๐ Give a concept oriented study in cell physiology includes transport mechanisms.
๐Remember the names of clotting factors and coagulation process pathways including hemopoiesis , leucopoiesis etc.(examples)
๐ Different mechanisms in renal system related to urine absorption concept
๐ GIT... organization and different phases of digestion. ( you knew already)
๐ Different respiration phases and regulations and abnormal functions in respiratory system.
๐ CVS.. mechanisms, cycles, Regulations. Hypertension and shock related concepts , everything includes
๐Give a concept reading about case histories which will be useful for your final examinations.( will share you soon).
๐ As MCQ's included this time, it's easy to score more thank you think. Read twice the question before answering .
๐
๐Attempt all the questions.
*ALL THE BEST*๐๐https://t.me/physiology_mbbs_notes
Key points ;
*๐Draw diagrams and flow charts wherever necessary*(irrespective of yours marks distribution)
๐ Avoid light colour pencils for diagrams. Instead, draw with pen /dark coloured pencils.
๐ Give a concept oriented study in cell physiology includes transport mechanisms.
๐Remember the names of clotting factors and coagulation process pathways including hemopoiesis , leucopoiesis etc.(examples)
๐ Different mechanisms in renal system related to urine absorption concept
๐ GIT... organization and different phases of digestion. ( you knew already)
๐ Different respiration phases and regulations and abnormal functions in respiratory system.
๐ CVS.. mechanisms, cycles, Regulations. Hypertension and shock related concepts , everything includes
๐Give a concept reading about case histories which will be useful for your final examinations.( will share you soon).
๐ As MCQ's included this time, it's easy to score more thank you think. Read twice the question before answering .
๐
๐Attempt all the questions.
*ALL THE BEST*๐๐https://t.me/physiology_mbbs_notes
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Physiology notes & mcq's mbbs 1 St year
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For any queries contact
@Umer_mubashir
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*Practical pattern for physiology*
*Spotters*--10 spotters
*Haematology*
1) Major experiment
2) Minor Experiment
3) Calculation
4) OSPE..(clinical chart)
*Clinical*
1) Major experiment
2) OSCE-l(observation)
3) OSCE-ll( report)
4) case history.
*Record*..
*Viva voce*https://t.me/physiology_mbbs_notes
*Spotters*--10 spotters
*Haematology*
1) Major experiment
2) Minor Experiment
3) Calculation
4) OSPE..(clinical chart)
*Clinical*
1) Major experiment
2) OSCE-l(observation)
3) OSCE-ll( report)
4) case history.
*Record*..
*Viva voce*https://t.me/physiology_mbbs_notes
Telegram
Physiology notes & mcq's mbbs 1 St year
Do join our other channels for regular updates
For anatomy:
https://t.me/anatomy_mbbs_notes
For biochemistry: https://t.me/biochemisty_mbbs_notes
For any queries contact
@Umer_mubashir
For anatomy:
https://t.me/anatomy_mbbs_notes
For biochemistry: https://t.me/biochemisty_mbbs_notes
For any queries contact
@Umer_mubashir
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Drugs acting at NMJ(Neuro muscular junction)
https://t.me/physiology_mbbs_notes
https://t.me/physiology_mbbs_notes
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