Intimate Examinations Flashcards
What are the stages involved in preparing a patient for an intimate examination?
- introduce yourself and explain the procedure to the patient
- give the patient privacy to undress
- documentation
- offer a chaperone
- explain what you are doing as you go along
- identify patient, wash hands and obtain and record consent
What 7 reasons might a rectal examination be performed for?
- acute abdomen
- genitourinary problems
- change in bowel habit
- blood or mucus present in the stool
- anal / rectal irritation or pain
- to assess consistency of faeces
- to assess sphincter control
What is meant by acute abdomen as a reason for performing a rectal examination?
this is any presentation with acute abdominal pain
What type of anal/rectal irritation or pain is often present and indicates the need for a rectal examination?
tenesmus
this is persistent ineffectual spasm of the rectum accompanied by the desire to empty the bowel
this is common in IBS / IBD
What are the 6 special considerations for a rectal examination?
- rectal surgery or trauma
- obvious bleeding
- recent pelvic radiotherapy
- patients with spinal injuries
- bowel inflammation
- history of sexual abuse
What signs might be present on rectal examination if someone has had recent pelvic radiotherapy?
- sore fragile skin
- diarrhoea
- fragile blood vessels
Why should special consideration be taken when performing a rectal exam on a patient with a spinal injury?
- spinal injury (above T6) can lead to autonomic dysreflexia that causes a sudden onset of high BP
- when an irritating stimulus is introduced below the level of injury (e.g. over-full bladder / rectal examination), impulses sent to the spinal cord will travel until they are blocked by the lesion at the level of injury
- the impulse cannot reach the brain, so it activates a reflex increasing sympathetic activity
- this leads to spasm and narrowing of the blood vessels and an abrupt rise in BP
- patient may experience cardiac arrhythmia, severe headache and nausea & vomiting and this is life threatening
Which part of the rectum is examined during a rectal examination?
What does should it look / feel like?
the rectum is in 3 sections - lower, middle and upper, with a total length of 15 cm
only the lower part of the rectum is examined
a normal rectum should be smooth and pliable and the examination should not be painful
Why is a rectal assessment done?
What else might be able to be felt?
a rectum assessment is done for lymph nodes, abscesses and polyps
you may also be able to palpate faeces, fistulas, rectal tumours, vaginal tumours (females) and enlarged prostate (males)
What else might be able to be palpated when performing a rectal examination on a male?
What might happen to the patient?
when performing a rectal examination you may also be able to palpate the prostate gland
the patient may experience an urge to urinate
What should a normal prostate feel like?
What structures are felt for?
- a normal prostate is 3.5cm side to side
- it is smooth and rubbery
- checking is done for two lobes and a medial sulcus
- it should be non-tender
What is benign prostatic hypertrophy?
What might the prostate feel like in this condition?
- this is common in men aged 60 and over
- there is smooth and symmetrical enlargement of the prostate
- the median sulcus may be indistinct
- the prostate protrudes more than 1cm into the rectum
What might be felt on prostate examination if there is cancer of the prostate?
- prostate feels asymmetrical
- there is a stony hard consistency
- discrete nodules may be palpable
- the median sulcus is obliterated
What signs are looked for when externally inspecting the rectum?
- hygiene
- pressure sores
- skin rashes
- haemorrhoids
- fistula / sinus
- discharge
- polyps / skin tags
- carcinoma
- warts
- worms
- prolapse
- foreign bodies
What is actually involved in the digital rectal examination?
this is a physical examination during which you insert a gloved finger into the patient’s rectum to feel for abnormalities
privacy and dignity must be maintained at all times and this procedure must always be chaperoned
What equipment is needed for the digital rectal exam?
- lubricant (for internal use only)
- non-sterile gloves
- apron
- gauze
- disposable continence pad
What needs to be done before starting the digital rectal examination?
- check consent
- answer any patient questions
- close the door / curtains to maintain privacy
- introduce the chaperone
- position the patient on left lateral side with knees drawn up to the chest
- put on gloves and apron
- uncover the patient’s buttocks to maintain dignity
Following visual inspection, what are the reasons why you should NOT proceed with digital rectal examination?
- if the patient has NOT given informed consent
- if the patient has fistulae
- if there is excessive rectal bleeding
- if there is a history of 3rd degree heart block or autonomic dysreflexia
- if the patient is a child or there is evidence of possible abuse or the presence of a foreign body