HI

2021-05-25 09:48:24 All Formulas Electric Field

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-25 07:19:14 𝘿𝙞𝙨𝙚𝙖𝙨𝙚𝙨 𝘾𝙖𝙪𝙨𝙚𝙙 𝙗𝙮 𝘽𝙖𝙘𝙩𝙚𝙧𝙞𝙖/𝙑𝙞𝙧𝙪𝙨/𝙥𝙧𝙤𝙩𝙤𝙯𝙤𝙖

𝘿𝙞𝙨𝙚𝙖𝙨𝙚𝙨 caused by 𝘽𝙖𝙘𝙩𝙚𝙧𝙞𝙖

‌ 𝐂𝐡𝐨𝐥𝐞𝐫𝐚 – Vibrio choleraei

𝐀𝐧𝐭𝐡𝐫𝐚𝐱– Bacillus anthracise

𝐃𝐢𝐩𝐡𝐭𝐡𝐞𝐫𝐢𝐚 – Corynebacterium diphtheriae

𝐋𝐞𝐩𝐫𝐨𝐬𝐲 – Mycobacterium leprae

𝐁𝐨𝐭𝐮𝐥𝐢𝐬𝐦 – Clostridium botulinum

𝐒𝐲𝐩𝐡𝐢𝐥𝐢𝐬 – Treponema pallidum

𝐓𝐞𝐭𝐚𝐧𝐮𝐬 – Clostridium tetani

𝐓𝐫𝐚𝐜𝐡𝐨𝐦𝐚 – Chlamydia trachomatis

𝐓𝐮𝐛𝐞𝐫𝐜𝐮𝐥𝐨𝐬𝐢𝐬 – Mycobacterium tuberculosis

𝐓𝐲𝐩𝐡𝐨𝐢𝐝 𝐟𝐞𝐯𝐞𝐫 – Salmonella typhi.

𝐖𝐡𝐨𝐨𝐩𝐢𝐧𝐠 𝐜𝐨𝐮𝐠𝐡– Bordetella pertussis

𝘿𝙞𝙨𝙚𝙖𝙨𝙚𝙨 caused by 𝙑𝙞𝙧𝙪𝙨

AIDS – Human Immunodeficiency Virus(HIV)

Influenza – Influenza virus

Mumps- Mumps Virus

Polio – Polio Virus

Chicken Pox – Varicella zoster virus

Small Pox – It is caused by either of two virus variants, Variola major and Variola minor.

Measles- Measles Virus

Dengue fever – Dengue Virus

Chikungunya – Chikungunya virus.

Rabies – Rabies virus

𝘿𝙞𝙨𝙚𝙖𝙨𝙚𝙨 caused by 𝙁𝙪𝙣𝙜𝙞

𝐀𝐭𝐡𝐥𝐞𝐭𝐞'𝐬 𝐟𝐨𝐨𝐭 – caused by the mold known as Epidermophyton floccosum

𝘿𝙞𝙨𝙚𝙖𝙨𝙚𝙨 caused by 𝙋𝙧𝙤𝙩𝙤𝙯𝙤𝙖

𝐌𝐚𝐥𝐚𝐫𝐢𝐚 – Plasmodium vivax

Amoebic dysentery – Entamoeba 𝙝𝙞𝙨𝙩𝙤𝙡𝙮𝙩𝙞𝙘𝙖



𝙆𝙚𝙚𝙥 𝙨𝙪𝙥𝙥𝙤𝙧𝙩𝙞𝙣𝙜,𝙠𝙚𝙚𝙥 𝙨𝙩𝙪𝙙𝙮𝙞𝙣𝐠

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-25 06:14:37 Sab log Happy Birthday wish kardo
- @sabka_academy isko

Sham ko ncert nichod Upload kar denge isi khushi mai Open / Comment

2021-05-25 06:01:25 All Formulas + Concepts Of Electric Dipole

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-24 17:31:00 DIMENSIONAL FORMULAS & SI UNITS OF DIFFERENT QUANTITIES

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-24 17:25:11 Aortic stenosis

Hands
The hands can provide lots of clinically relevant information and therefore a focused, structured assessment is essential.

Inspection
General observations
Inspect the hands and note your findings:

Colour: pallor suggests poor peripheral perfusion (e.g. congestive heart failure) and cyanosis may indicate underlying hypoxaemia.
Tar staining: caused by smoking, a significant risk factor for cardiovascular disease (e.g. aortic stenosis, coronary artery disease, hypertension).
Xanthomata: raised yellow cholesterol-rich deposits that are often noted on the palm, tendons of the wrist and elbow. Xanthomata are associated with hyperlipidaemia (typically familial hypercholesterolaemia), another important risk factor for cardiovascular disease (e.g. aortic stenosis, coronary artery disease, hypertension).


Palpation
Temperature
Place the dorsal aspect of your hand onto the patient’s to assess temperature:

In healthy individuals, the hands should be symmetrically warm, suggesting adequate perfusion.
Cool hands may suggest poor peripheral perfusion (e.g. congestive cardiac failure, acute coronary syndrome).
Cool and sweaty/clammy hands are typically associated with acute coronary syndrome.


Capillary refill time (CRT)
Measuring capillary refill time (CRT) in the hands is a useful way of assessing peripheral perfusion:

Apply five seconds of pressure to the distal phalanx of one of a patient’s fingers and then release.
In healthy individuals, the initial pallor of the area you compressed should return to its normal colour in less than two seconds.
A CRT that is greater than two seconds suggests poor peripheral perfusion (e.g. hypovolaemia, congestive heart failure) and the need to assess central capillary refill time.


Pulses and blood pressure
Radial pulse
Palpate the patient’s radial pulse, located at the radial side of the wrist, with the tips of your index and middle fingers aligned longitudinally over the course of the artery.

Once you have located the radial pulse, assess the rate and rhythm.

Brachial pulse
Palpate the brachial pulse
Palpate the brachial pulse in their right arm, assessing volume and character:

1. Support the patient’s right forearm with your left hand.

2. Position the patient so that their upper arm is abducted, their elbow is partially flexed and their forearm is externally rotated.

3. With your right hand, palpate medial to the biceps brachii tendon and lateral to the medial epicondyle of the humerus. Deeper palpation is required (compared to radial pulse palpation) due to the location of the brachial artery.

Types of pulse character
Normal
Slow-rising (associated with aortic stenosis)
Bounding (associated with aortic regurgitation and also CO2 retention)
Thready (associated with intravascular hypovolaemia in conditions such as sepsis)


Blood pressure
Measure the blood pressure
Measure the patient’s blood pressure in both arms (see our blood pressure guide for more details).

Blood pressure abnormalities
Blood pressure abnormalities may include:

Hypertension: blood pressure of greater than or equal to 140/90 mmHg if under 80 years old or greater than or equal to 150/90 mmHg if you’re over 80 years old).
Hypotension: blood pressure of less than 90/60 mmHg.
Narrow pulse pressure: less than 25 mmHg of difference between the systolic and diastolic blood pressure. Causes include aortic stenosis, congestive heart failure and cardiac tamponade.
Wide pulse pressure: more than 100 mmHg of difference between systolic and diastolic blood pressure. Causes include aortic regurgitation and aortic dissection.
Difference between arms: more than 20 mmHg difference in blood pressure between each arm is abnormal and may suggest aortic dissection. Open / Comment

2021-05-24 13:33:32 these are the most important reactions of inorganic chemistry which is often asked repeatedly.
I'm not bombarding this answer with pics or elongate it further. I know it will be too boring if I do so....
so, I'll be posting all important tips, tricks, doubts, important differences and classifications in my post in a sequence so that you all can read and easily memorize bits by bit.

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-23 17:30:19 Terminologies in Progressive Wave Motion

Amplitude
Period
Wavelength
Frequency
Wave velocity
Phase or phase angle (O)
Phase difference
Path difference
Time difference


Amplitude (A): The amplitude of a wave is the maximum displacement of any particle of the medium from its equilibrium position.

Period (T): Period (T) of a wave is the time taken by any particle of the medium to complete one vibration during a period (T).

Wavelength (λ): Wavelength (λ) is equal to the distance between two consecutive particles of the medium which are in the same state of vibration it is equal to the distance travelled by the wave by its time period (T).

Frequency (f): It is the number of vibrations made per second by any particles of the medium (f = 1/T). Since the frequency of a wave is a characteristic property of the source which is producing the wave motion, hence, the frequency of a wave does not change when a wave travels from one medium to another medium.

Phase or Phase Angle (Φ): It represents the state of vibration of the particle of a medium with respect to its mean position.

Phase Difference Δ(Φ): It represents the different state of vibration of a particle at two different instants (or) any pair of particles at the same instant. ΔΦ = Φ2 – Φ1.

Wave Velocity (v): It is the distance travelled by the wave in one second (v = λ/T). It is determined by the mechanical properties of the medium through which the wave propagates. The velocity of wave motion is measured with respect to the medium, the wave velocity changes when the medium is in motion i.e. speed of sound through air changes when the wind is blowing.

⇒ Check: Sound Waves

There are two velocities associated with a wave. One is the wave velocity and the other one is particle velocity (which is the speed with which the particle of the medium vibrate when the wave passes through the medium).

Path Difference (Δx) or (x): It indicates the distance between two points measured along the direction of propagation of the wave through the medium.

Time Difference (ΔT): It indicates the time taken by the wave to travel from one point to another through the medium.

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-23 16:44:31 The CBSE board exam 2021 will not be cancelled and the exam will be most likely held in July like last year amidst Covid protocols, sources confirmed the decision taken at the high-level meeting today between the Centre and the states which is now over.

Education Minister Ramesh Pokhriyal will share more information about format and also the CBSE Class 12 board exam dates on June 1

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𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓
𝐉𝐎𝐈𝐍

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2021-05-23 13:40:45 NV SIR LECTURE IN VIDEO FORM

JUST CLICK BELOW YOU WILL GET ALL LECTURES

Kinematics

Work power and energy

Centre of mass

Gravitation

Electrostatics

Newton laws of motion Old

NLM NEW

Friction

Fluid Mechanics

Simple harmonic motion

Waves

Heat

Ktg

Thermodynamic

Circular motion

Surface tension and viscosity

Thermal expansion and elasticity

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