Lectures

Antibiotics course.1-Quinolones : lecture

Contents :-Quinolones and fluoroquinolones.Other quinolones.Basic structure of the quinolones.Mechanism of action.Spectrum of fluroquinolon...

10 Dec 2010 / 0 Comments / Read More »
Notes

Hyperparathyroidism : note

• Hyperparathyroidism results from anincrease in the secretion of PTH (parathyroid hormon)• The most common cause (80% of thecases) is a be...

06 Dec 2010 / 0 Comments / Read More »

Cystic fibrosis : note

• Patients with cystic fibrosissecrete very viscous mucus in the lung andsuffer repeated lung infections.The pancreas is also affected and ...

05 Dec 2010 / 0 Comments / Read More »

Obstructive lung disease : note

• Lung volumes are changeddifferently by restrictive and obstructive disease.• Obstructive lung disease iscommonly associated with smoking ...

01 Dec 2010 / 1 Comments / Read More »

General anesthetic drugs : note

# General anesthetic drugs are :-Inhaled :-  * Halothane.   * Isoflurane.  * Nitrous oxide.Intravenous :-   *...

16 Oct 2010 / 0 Comments / Read More »

Videos

  • How to use a peak flow meter : video

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  • The use and the action of Epipen : video

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  • Understanding of enzymes work : video

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  • Understanding of osmosis : video

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  • Exocitosis and endocitosis through cell membrane : video

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  • The structure of DNA : video

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  • The structure of chromosome : video

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  • Understanding of DNA replication process : video

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  • Understanding of meiosis process : video

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  • Understanding of active transport and Na/K pump : video

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Antibiotics course.1-Quinolones : lecture

Contents :-Quinolones and fluoroquinolones.Other quinolones.Basic structure of the quinolones.Mechanism of action.Spectrum of fluroquinolon...

10 Dec 2010 / 0 Comments / Read More »

Mebendazole (Vermox) : drug card

Drug name # Mebendazole. Brand name # Vermox. Class of drug # Anthelmintic. Indications # Anthelmintic (Pinworms, Roundworms...

07 Dec 2010 / 0 Comments / Read More »

Hepatitis A (HAV): Rapid review

·       Introduction. ·       Signs and symptoms....

28 Dec 2010 / 1 Comments / Read More »

The anatomy of the skeletal muscles : video

* How does skeletal muscle attach to bones ?* What are the parts of the skeletal muscle ?* How does the skeletal m...

18 Jul 2010 / 0 Comments / Read More »

Antibiotics course.1-Quinolones : lecture

Contents :-Quinolones and fluoroquinolones.Other quinolones.Basic structure of the quinolones.Mechanism of action.Spectrum of fluroquinolon...

10 Dec 2010 / 0 Comments / Read More »

Rapid Reviews

Hepatitis A (HAV): Rapid review

·       Introduction. ·       Signs and symptoms....

28 Dec 2010 / 1 Comments / Read More »

The use of muscle relaxants in surgical procedures : rapid review

# introduction* Acetylcholine is a major neurotransmitter in the autonomic nervous system. In the peripheral nervous system, acetylcholine ...

14 Jul 2010 / 0 Comments / Read More »

Gallstones : rapid review

# How are the gallstones formed :-* Bile help the body to digest fat , it is made in the liver , stored in the gallbladder until the body n...

24 Jun 2010 / 0 Comments / Read More »

Lipid lowering agents : rapid review

Preface   Triglycerides:     * main constituent of vegetable oil & animal fat .    * High ...

10 Jun 2010 / 0 Comments / Read More »

Drug cards

Mebendazole (Vermox) : drug card

Drug name # Mebendazole. Brand name # Vermox. Class of drug # Anthelmintic. Indications # Anthelmintic (Pinworms, Roundworms...

07 Dec 2010 / 0 Comments / Read More »

Acyclovir (Zovirax) : drug card

Drug name # Acyclovir. Brand name # Zovirax. Class of drug # Antiviral agent. Indications # Herpes simplex (HSV-1 and HSV-2) ...

11 Oct 2010 / 3 Comments / Read More »

Acetylcysteine ( mucomyst ) : drug card

Drug name # Acetylcysteine. Brand name # Mucomyst. Class of drug # Mucolytic agent.     # antidote. Indi...

04 Oct 2010 / 0 Comments / Read More »

Featured

  • Antibiotics course.1-Quinolones : lecture

    Contents :-Quinolones and fluoroquinolones.Other quinolones.Basic structure of the quinolones.Mechanism of action.Spectrum of fluroquinolon...

  • Mebendazole (Vermox) : drug card

    Drug name # Mebendazole. Brand name # Vermox. Class of drug # Anthelmintic. Indications # Anthelmintic (Pinworms, Roundworms...

  • Acyclovir (Zovirax) : drug card

    Drug name # Acyclovir. Brand name # Zovirax. Class of drug # Antiviral agent. Indications # Herpes simplex (HSV-1 and HSV-2) ...

  • The use of muscle relaxants in surgical procedures : rapid review

    # introduction* Acetylcholine is a major neurotransmitter in the autonomic nervous system. In the peripheral nervous system, acetylcholine ...

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Cystic fibrosis : note


Patients with cystic fibrosissecrete very viscous mucus in the lung and
suffer repeated lung infections.The pancreas is also affected and patients
are deficient in pancreaticenzymes; this reduces digestion and absorption
of nutrients, so affecting growth.
The viscous mucus in cysticfibrosis is difficult to clear from the lung:
patients need physical therapy andpostural drainage to clear the airways.
Sweat glands have sympatheticcholinergic innervation. Patients with cystic
fibrosis secrete a large amount ofsalt in their sweat and this forms the basis
of a diagnostic test for thecondition.
Since cystic fibrosis patients lackdigestive enzymes, enzyme preparations
containing amylase, lipase andproteases are prescribed in order to improve
intestinal absorption of nutrients.

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