Male Sexual Dys

Question 1

Penis Sympathetic innervation is ___ while para is ___. They form ___ plexus

Answer 1

T11-L2
S2-S4
pelvic

Question 2

The ___ are branches of pelvic plexus that innervate the penis

Answer 2

The cavernosal nerves

Question 3

Parasympathetic stimulation causes

____; sympathetic activity causes _____

Answer 3

erection

ejaculation

Question 4

detumescence is

Answer 4

(loss of erection).

Question 5

the increased pressure within the intracavernosal spaces causes:

Answer 5

preventing penile venous outflow from emissary veins.

Question 6

It is likely for a man to lose his erection if distracted during ____ phase

Answer 6

excitement

Question 7

The most noticeable change in the penis during orgasm is the ____

Answer 7

ejaculation of semen

Question 8

Muscular tension usually is fully relaxed within ___ after orgasm

Answer 8

five minutes

Question 9

Inability to be re-stimulated to ejaculation or even maintain an erection.

Answer 9

Refractory period

Question 10

persistent inability to achieve or maintain a

penile erection sufficient for sexual intercourse.

Answer 10

impotency

Question 11

The initial obligatory event required for male

sexual activity

Answer 11

the acquisition and maintenance of penile erection

Question 12

Erection is a ____ phenomenon, triggered by ___ signals

Answer 12

vascular, neurologic

Question 13

Which ED is sudden

Answer 13

Psychological

Question 14

Which ED has absent nocturnal erection?

Answer 14

Organic

Question 15

Which ED is associated with normal ejaculation with masturbation?

Answer 15

Psychological

Question 16

Arteriogenic Cause of ED include

Answer 16

Hyperlipidemia
pelvic trauma
Hypertension

Question 17

Neurogenic causes of ED include

Answer 17

Lesions of medial preoptic nucleus, paraventicular nucleus.
MS
Spinal trauma

Question 18

Endocrine causes of ED

Answer 18

Hypogonadism

Question 19

Tadalafil is a ___ inhibitor

Answer 19

Phosphodiesterase type 5 inhibitors

Question 20

PDE5 Inhibitors Side Effects include

Answer 20

priapism

blue halo

Question 21

PDE5 Contraindications

Answer 21

Nitrates
predisposition to prolonged erection (Sickle cell, leukemia, Multiple myeloma)
hypotension/CV event

Question 22

Where is Alprostadil injected and why?

Answer 22

around the side of the penis, increased neurovascularized

Question 23

Alprostadil can be

Answer 23

intraurethral and intracavernosal

Question 24

the most common of the ejaculatory disorders,

Answer 24

premature ejaculation

Question 25

early warning sign of future cardiovascular events.

Answer 25

ED

Question 26

urethritis is a major side effect of which of

Answer 26

Intraurethral

Question 27

Increased pedundal a flow is in which phase?

Answer 27

1: latent

Question 28

erection forms in which phase?

Answer 28

Tumescent

Question 29

intracavernous pressure starts rising in

Answer 29

Tumescent

Question 30

penis elongate in phase

Answer 30

1

Question 31

list the phases?

Answer 31

FLACCID
LATENT
TUMESCENT
FULL ERECTION
RIGID ERECTION
DETUMESCENT

Question 32

Ischiocavernous muscles contract in phase

Answer 32

4

Question 33

DETUMESCENT phase occur following

Answer 33

ejaculation