Comprehensive Exam Material Flashcards
What are the 4 heart sounds?
S1 = "lub" = systole - closure of mitral & tricuspid valves; loudest sound at apex S2 = "dub" = diastole - closure of aortic & pulmonary valves; loudest at base S3 = early diastolic/ventricular filling; normal under 15 yrs, abnormal over 15 yrs S4 = late diastolic/ventricular filling
What are the BMI ranges for underweight, normal, overweight, and obese?
Underweight: < 18.5
Normal: 18.5 - 24.9
Overweight: 25 - 29.9
Obese: 30 or greater
What is conductive hearing loss?
External (outer) or middle ear disorders caused by foreign body, cerumen (wax), or middle ear disorders. Often seen in kids.
What is sensorineural hearing loss?
Caused by inner ear disorders from cochlear nerve injury and impulse transmission to the brain via loud noise exposure, inner ear infections, acoustic neuroma. Often seen in elderly patients.
What is presbycusis?
Gradual hearing loss in both ears that commonly occurs as people age. Can be mild, moderate, or severe. Presbycusis that leads to permanent loss may be referred to as nerve deafness.
In what direction do maxillary sinus infections travel?
Uphill
What are the draping positions?
Standing
Seated
Supine
Prone
Dorsal recumbent (on back, knees bent)
Sim’s position (on side, top knee crossed over bottom to touch table)
Lithotomy (think gyno exam)
Knee-chest position (on hands & knees, butt up)
Fowler’s position (seated against wall/board, legs out straight)
What are the 8 factors of communication?
Active listening Nonverbal communication Facilitation Guided Questioning Echoing Validation Reassurance Empathy
What is active listening?
Be fully attentive to what the patient is communicating; be aware of patient’s emotional state, using verbal and nonverbal clues to encourage the patient to continue and expand on the topic. Use focused and open-ended rather than leading questions.
What is nonverbal communication?
Read the patient. Pay close attention to body language. Bring the nonverbal communication to the conscious level. Mirror the patient’s paralanguage or qualities of speech, such as pacing, tone, volume, etc. to increase rapport.
What is facilitation?
Posture, actions, or words that encourage the patient to say more, but do not specify the topic. Say “mhmm,” “go on,” or “I’m listening” to maintain flow of story.
What is guided questioning?
Directed questioning, from general to specific information, used to elicit a graded response. Ask a series of questions, one at a time, offering multiple choices for answers and clarifying what the patient means.
What is echoing?
Simple repetition of the patient’s words to encourage the patient to express both factual details and feelings.
What is validation?
Legitimization/validation of patient’s emotional experience. Use phrases like “I can understand how this must have upset you.”
When/how do you offer reassurance?
Identify and accept the patient’s feelings without offering reassurance at that moment - don’t give false security. Wait until after the history/physical, lab tests, etc. to reassure patient, then deal with him/her openly with real concerns.
What is empathy?
Establishment of strong rapport with patients by identifying with his/her feelings. Let patients know that you are interested in feelings as well as facts.
What is tactile fremitus?
Palpable vibrations during pulmonary exam (patient says “99” while physician places ulnar side of hands along back).
Who should get the pneumococcal vaccine?
Smokers - not healthy adults
What are the vital signs?
Temperature Respiratory Rate Pulse Blood Pressure Pain
What is normal temperature?
98.6 (F)/37 (C)
What is the preferred method to take temperature and why?
Rectally - more accurate; higher than oral temp by about 1 degree (F).
What’s the 2nd most accurate method to take temperature?
Via tympanic membrane - higher than oral temp by about 1.4 (F).
What are the 3 BP cuff sizes?
Pediatric - for very thin arms; /= 41 cm
What are normal, pre-hypertension, stage 1 hypertension, and stage 2 hypertension measurements?
Normal: 120/80 mm Hg
Pre-HTN: 120-139/80-89 mm Hg
Stage 1 HTN: 140-149/90-99 mm Hg
Stage 2 HTN: >150/>100 mm Hg
How do you perform cardiac auscultation?
“Always Pay The Man”
Aortic valve - 2nd right intercostal space
Pulmonary valve - 2nd left intercostal space
Tricuspid valve - 4th left intercostal space
Mitral valve - 5th left intercostal space
What is the name for gallstones, and what symptoms would you look for?
Cholelithiasis - patient may experience intense pain in upper-right side of abdomen, often accompanied by nausea and vomiting. Patient may also have referred pain between shoulder blades or below the right shoulder
Who is your likely patient with gallstones?
Fat, female, and fertile
Inflamed posterior lymph nodes indicate presence of what?
Mononucleosis
Inflamed anterior lymph nodes indicate presence of what?
Strep throat
What is Cushing’s Syndrome caused by, and what are its indicators?
It’s caused by abnormally high levels of exposure to cortisol. Indicators are purple striae on the abdomen and central obesity.
What signs are indicative of pancreatitis?
Grey Turner’s (looks like grey bulls-eye) & Cullen’s (looks like a splotchy purple bruise)
What is a congenital umbilical hernia?
Protrusion of abdominal viscera through umbilicus, potentially resulting from an omphalocele.
Post-abdominal surgery, patient may present with what?
Large ventral hernia
Hepatic cirrhosis can result in what?
Dilated veins
What is McBurney’s Point?
Marker for appendicitis - 1/3 of distance from ASIS to umbilicus
What is Rovsing’s sign?
Pain in right lower quadrant with palpation of left lower quadrant - appendix.
What is Dunphy’s sign?
Increased pain with coughing - appendix.
What is Murphy’s sign?
Abrupt cessation of deep inspiration with palpation of the gallbladder.
What portion of the vagina gets cervical cancer?
Ectocervix
What is the age range for women who should get pap smears?
21-65
Which types of HPV can result in cervical cancer? What percentage of women who have this type are at risk?
HPV Type 16 & 18 - 75%
Which types of HPV are responsible for genital warts?
Types 6 & 11
What would you expect to find in a patient with Trichimonas?
Green/yellow discharge with “strawberry” cervix
What are non-changeable breast cancer risks?
Age Age at first menarche Age at first pregnancy Late menopause Family history Breast dentistry
What are changeable breast cancer risks?
Obesity
HRT
Alcohol
Sedentary lifestyle
What does Tanner Staging refer to, and how many stages are there?
Breast development - 5 stages
ACS recommends clinical breast exams every _____ years for women between the ages of _______.
2-3; 20-40
Consonant sounds are heard with what condition?
Presbycusis
What is the sternal angle?
Angle between the manubrium and the body of the sternum at the manubriosternal junction. Marks the level of the 2nd rib and denotes the level of the aortic arch, bifurcation of trachea, and T4/T5 IV disc.
What (loud) sounds last longer and are best heard over the manubrium?
Bronchial sounds
All diastolic murmurs are what until proven otherwise?
Bad
An increase in tactile fremitus indicates what?
Pneumonia
What is the foreskin also called?
Prepuce of penis
The epididymus is located at what part of the scrotum?
Posterolateral
What is a varicocele?
Enlargement of pampiniform venous plexus in the scrotum; looks like a bag of worms.
What is the Valsalva maneuver?
Ask patient to bear down in order to detect presence of hernia.
Describe a direct hernia.
Goes through the inguinal/Hesselbech’s triangle. Herniation is more superior.
Describe an indirect hernia.
Goes through the inguinal ring. Herniation is more inferior.
Describe a congenital indirect hernia.
Protrudes through the inguinal ring; internal inguinal ring fails to close after the testicle passes through.
Describe a femoral hernia.
Occurs just below the inguinal ligament (femoral ring). Noted when the abdominal contents pass through femoral canal. Uncommon; accounts for just 3% of hernias and is more common in women.
What is inflammation of the prostate called?
Prostatitis
What are causes of prostatitis?
Chlamydia & gonnorhea in sexually active males
An abnormal repeated (30 seconds - 2 minutes) pattern of breathing characterized by progressively deeper and sometimes faster breathing, followed by a gradual decrease that results in a temporary stop in breathing (apnea) is called what?
Cheyne-Stokes Sign