Answer:
The correct answer would be - Epidermoid cyst
.
Explanation:
Patient explains symptom as -
vaginal growth with no pain or discharge
no fever or night sweat
In examination following symptoms found-
Healthy looking, normal blood pressure and body temperature
found 2 -3 mm yellow, round nodules on the left labia but not painful and quit firm.
Diagnosis on the basis of symptoms and examination-
Epidermoid cyst
Reason : epidermoid cysts are nodules that are small round firm found in the labia and characterized as nonpainful formed due to blocked sebaceous gland.
Thus, the correct answer is - Epidermoid cyst
.
Answer:
egg stage
Explanation:
It lays its eggs within two days after death, so its stage of development - egg, larval stages, prepupal or pupal stage, adulthood - will suggest how long the corpse has been lying undetected
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Answer:
There is no subject bias because they do not know which group they belong to.
Explanation:
If it isn’t taken within 72 hours of exposure it simply will not work
Answer:
ECG paper is a grid where time is measured along the horizontal axis.
Each small square is 1 mm in length and represents 0.04 seconds.
Each larger square is 5 mm in length and represents 0.2 seconds.
Voltage is measured along the vertical axis.
10 mm is equal to 1mV in voltage.
The diagram below illustrates the configuration of ECG graph paper and where to measure the components of the ECG wave form
Heart rate can be easily calculated from the ECG strip:
When the rhythm is regular, the heart rate is 300 divided by the number of large squares between the QRS complexes.
For example, if there are 4 large squares between regular QRS complexes, the heart rate is 75 (300/4=75).
The second method can be used with an irregular rhythm to estimate the rate. Count the number of R waves in a 6 second strip and multiply by 10.
For example, if there are 7 R waves in a 6 second strip, the heart rate is 70 (7x10=70).