Shared Flashcard Set

Details

Erectile dysfunction
ED
15
Medical
Graduate
10/24/2008

Additional Medical Flashcards

 


 

Cards

Term
What are some major risk factors of ED?
Definition
  • Aging: partner issues, decline in physiologic function.
  • Chronic disease: HTN, DM, depression, heart disease.
  • Lifestyle: stress, smoking, ETOH/Drug abuse, graduate studies (kidding).
Term
What drugs have a high incidence of causing ED?
Definition
  • diuretics (thiazides >)
  • Bb
Term

True or False

ARBs and ACEIs have lowest incidence of causing ED.

Definition
True.
Term
What are some interview questions for the pt with c/o ED?
Definition
  • Loose an erection before ejaculation?
  • Loss of sexual desire?
  • Trouble getting/keeping an erection?
  • Ejaculating too quickly or does it take too long?
Term

True or False

Rule of Rosner:

In tx the pt with suspected ED, it is best to give Rx for short term use and refer to urology.

Definition
True
Term
What lab test should be ordered for the pt with ED?
Definition
  • UA
  • Testosterone levels
  • If low get serum prolactin
  • High prolactin levels disrupts levels of testosterone.
  • Thyriod function
  • FSH, LH
Term
What should the PE include in the pt with c/o ED?
Definition
  • BP
  • neuro exam: perineal sensation intact? rectal tone.
  • Genital exam: testicular size: 2cm?
  • Cardiac exam: Lt ventricular outflow?
Term
What are the first line tx for ED?
Definition
  • drug therapy
  • lifestyle modification: stop smoking, diet, avoid obesity.
  • psy counseling
  • androgen replacement
Term
Concerning tx with oral PDE5 inhibitors for ED, is it true that except for Cialis, high fat meals decrease effectiveness?
Definition
Yes.
Term
What are some options for Androgen replacement tx?
Definition
  • transdermal testosterone: jelly or patch
  • testosterone injections
  • SQ implant: rarely used
  • Note: oral testosterone is not allowed in USA
Term
What guideline must be referenced prior to writing Rx for pt with ED?
Definition

Princeton cardiac risk guideline

classifies low, intermediate, or high risk.

No Rx if intermediate to high risk.

Term
What S/E can be expected with PDE5 inhibitors?
Definition
  • Viagra: blue hue, visual disturbances, blindess
  • Cialis: visual disturbances.
  • Levitra: increased brightness of light, color abnormalities, hazy vision.
Term
OK...what is the #1 class of drugs that you do NOT prescribe PDE5 inhibitors with....
Definition
Nitrates.
Term

True or False

PDE5 inhibitors have MANY drug-drug interactions.

 

Definition
True
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