Prolog Study - Office Flashcards
What are normal TSH levels?
0.4 - 4.5 mIU/ml
What is normal levels for free T4?
0.7 - 1.8 mIU/mL
What kind of contraception afford the best cycle control of all hormonal containing methods?
Combine estrogen - progesterone
Progestin methods of contraception do not pose an elevated risk of _______ and ________
Acne and vaginal spotting
What 3 contraception methods work by suppressing ovulation
Levonorgestrel
Ulipristal acetate
Low dose mifepristone (not available in the US)
What is the dosage for expedited partner therapy for gonorrhea?
A single oral dose of cefixime ( when chlamydia co-infection has been excluded)
Otherwise single oral dose of cefixime + oral doxycycline twice daily for 7 days
Sensitivity measures ____
Rate of true positives
Specificity measures _______
Rate of true negatives
What is the positive predictive value
The likelihood that a patient who has a positive test actually has the disease
The likelihood that a patient with a negative test result is actually negative for the condition
Negative productive value
In a population of 1000 ppl how does 10% prevalence of something give information?
It tells me how many ppl have disease and how many don’t
How to calculate PPV and NPV
PPV = True positives/ All positives
NPV = True negatives/ All negatives
Most common complication of uterine fibroid embolization
Symptoms related to necrosis of the fibroid - including fevers, nausea, vomiting, malaise (postembolization syndrome) —> most severe in the first 24 hours after embolization
What is the leading cause of secondary dysmenorrhea in adolescence?
Endometriosis
What two group of people are at risk for being unable to absorb Vitamin D?
People with fat malabsorption issues
People who have had bariatric surgery
