MKSAP Flashcards
FDA approved SERM for genitourinary syndrome of menopause
Ospemifine
Preferred agent for GMS
Vaginal moosturizer —> vaginal estrogen
Patient with breast CA. You want to start vaginal estrogen. Is it safe?
Contact oncologist first
Most appropriate Rx of seborrhic dermatitis
Zinc pyrithion shampoo. Only use low potency steroids
SSRI not associated with ED
Bupropion
Hormonal contraception contraindicated in migraine
Estrogen. Patient can still get progesterone
Dress syndrome also called as DIHS is an example of —- hypersensitivity
Type 4 or delayed—> occurs 2-4 weeks after drug exposure
Common drugs associated with DIHS
(Dressed AAA)
Allopurinol, anticonvulsants and antibiotics (sulfonamides)
BSA in SJS
<10%
BSA in TEN
> 30%
Rapidly growing keratotic skin lesion that developed within 4-6 weeks and appears like a volcano
Keratocanthoma
What is the skin lesion of BCC
Erupted volcano
Premature ovarian failure is diagnosed before the age of -
40
Cholesterol abnormality lost menopause
Elevated LDL
HRT for vasomotor symptoms
Estrogen replacement + progestin for females who have intact uterus - either continuous or cyclical to prevent Ca
Transdermal estrogen is preferred due to low ___ risk
VTE
How frequently should HRT be assess in menopause
Every year
Risk associated with HRT in menopause that grows every year
Breast CA
Risk factors for hidradenitis supprativa
Old fat female after puberty comes smoking to the clinic, reports a family history of HS and shows painful nodular lesions in the axilla, groin, and breasts.
Rx of hidradenitis supprativa
CLeaR (clindamycin and rifampin) with Adalimumab
Algorithm for pre-operative cardiac evaluation
ACS—> no—> CAD risk factors? —> yes —> MACE >1—-> METS <4 —> Will coronary revascularization change management? —> perform functional cardiac testing —> revascularize before surgery if needed
Score to calculate pre-operative pulmonary risk
ARISCAT and. STOP-BANG
Routine CXR and spirometer for pre-op?
No
EKG for pre-op
I veryone gets it
Define erythroderma
Erythema covering >80% of BSA
Duration of DAPT for BMS
1 month
DAPT duration after PCI for ACS and DES
12 months but can be stopped after 6 months
Duration of DAPT after PCI for stable angina with DES
6 months can be stopped at 3 months of needed
Disorder associated with SCAD
FMD
Why are steroids not used for psoriasis
Can pot erythrodermic paoriasis
Electrolyte abnormality in erythoderma
HypoCa
Do you need imaging or endoscopy for diagnosis of chronic sinusitis?
Yes to demonstrate mucosal involvement and rule out mechanical obstruction
First line treatment for premature ejaculation
Paroxetine + PDE-5 inhibitor
Which drugs (including illicit) cause ED
- BB
- SSRI
- Marijuana
- Opiates
Algorithm for evaluation of ED
Early morning erections absent?—> check AM testosterone for everyone.
Rx of ED
- First line : PDE-5 inhibitors
- Second line: penile alprostadil injections
- Testosterone if confirmed hypogonadism
Contraindications/caution use of PDE-5 inhibitors with these meds
- Nitrates
- Alpha blockers
Causes of painless vision loss (all posterior etiology)
- Optic neuritis
- CRAO
- CRVO
- RD
- Vit real detachment
- Posterior uveitis
Causes of painful vision loss (mostly anterior)
- Keratitis
- Corneal a stadium
- Hyphema
- Ant uveitis
- Endopthalmitis
- Pappiledema
Most common autoimmune condition a/w vitiligo
Autoimmune thyroid Dx
Others: type 1 DM, RA, poly glandular syndrome
Rx of vitiligo
- Topical steroids and calcium Erin inhibitor
- Phototherapy
Patients who are considered high risk of clotting and should be bridged with AC pre operative
- Mechanical valve
- Valvular A.fib
- Recent VTE (3 months)
- APS or hyper coagulability
When should warfarin be restarted post surgery
Within 12-24 hours for low bleeding risk and within 7 days for high bleeding risk
Which patients should be considered for AC bridging in pre op period
- Recent PE
- Prior stroke
- CHADSVASC > 7
- Hypercoagulable
- Mechanical valve
Two form of impetigo and causative organism
- Bullous: staph aureus
- Non bullous: staph aureus and step group A
Rx of impetigo
- Localized: topical mupirocin or ratapanulin
- Systemic: oral antibiotics
What is Ecthyma
Ulcerated impetigo
Two variants of rosacea
- Papulopustular —> diff from acne due to absence of comedone
- Erythrotelengectatic —> diff from SLE due to Jason Kanika fold involvement (soared in lupus)
Rx of papulopustular rosacea
Topical metronidazole and Azeliac acid and topical ivermectin; no GC
Rx of erythrotelebgectatic rosacea
Avoid exposure to triggers, sun protection, gentle cleansers
Second line Rx of acne
Antiandrogens: spirinolactone
OCP
Why should topical antibiotics ALWAYS be combined with benzoyl peroxide in acne?
Increased antibiotic resistance with antibiotics alone
Indications for meningococcal vaccine
- HIV
- Asplenia
- First year form students
- Military recruits
- Microbiologists
- Travelers to endemic regions
Three options for emergency contraception and preferred patients for each
- Ulipristil: delays ovulation —> preferred for BMI >26
- Levonorgestrel: delays ovulation —> ineffective at BMI >26
- Copper IUD —> best if possible
Name a mast cell stabilizing agent used for allergic conjunctivitis. Why not the first line?
Cromolyn. Not used because it requires 4 times a day use and therefore has low compliance
Options for colon CA screening and their timeline
- Colonoscopy: 10
- Flex sig + annual stool occult: 10 years
- Flex sig alone: 5
- CT colonography: 5
- FIT: annual
- FIT+DNA: every 1-3 years
Rx of melasma
- Sun avoidance and protection
- Laser
- Chemical peels
- Oral tranexamic acid
Most important factor determining the viability of testes in testicular torsion
Time to surety —> should be done within 6 hours