CI APK 4 Flashcards
Oscillations of resting membrane potentials of the Gl smooth muscle not associated with muscle contraction is known as
a. Slow waves
b. Fast waves
c. Spikes
d. Action potentials
a. Slow waves -
RATIO : secondary to waxing and weighing of pumping of ions
B, C ,D - ACTION POTENTIAL
Delirium is
a. The misperception of a sensory stimulus
b. The feeling that insects are crawling on one’s skin
c. A false belief neither based on reality nor culturally derived and not altered by reasonable evidence to the contrary
d. A reversible, acute organic brain syndrome
d. A reversible, acute organic brain syndrome
secondary to drug overdose, intoxication, infection, pain
A = hallucination C = delusion
Renal blood flow decreases with age will lead to:
l. Loss of renal mass observed with aging
Il. Decrease in cardiac output with age
Ill. Age-related sclerotic changes in the renal arteries
a. Il and Ill
b. I and Ill
c. I and Il
d. I only
c. I and Il
The “dub” in Korotkoff’s heart sound is
a. The mitral and tricuspid valves closing at diastole
b. Associated with atrial contraction
c. The aortic and pulmonic valves closing
d. Indicative of right ventricular heart failure
e. Associated with ventricular filling
The aortic and pulmonic valves closing
dub - pulmonic & aortic
The site of the highest vascular resistance in the renal circulation is seen in the
a. Renal artery
b. Afferent arterioles
c. Efferent arterioles
d. Glomerulus
c. Efferent arterioles
pressure inside EA - 43mmHg
rena a - 0 pressure
AE - 26 mmHg
Glomerulus - 10mmHg
What promotes the growth of the thyroid gland:
a. Somatostatin
b. Thyrotropin
c. Corticotrophin
d. Prolactin
b. Thyrotropin
- TSH/ Thyroid stimulating hormone
What energy from this system is used for maximal short bursts of muscle activity (8-10 seconds)?
a. Aerobic
b. Anaerobic
c. Phosphagen
d. Glycogen-lactic acid
c. Phosphagen - short burst
What structure stores and releases calcium ions during the contractile process?
a. Sarcoplasmic retinaculum
b. Myosin
c. Myofilament
d. Tubules
Sarcoplasmic retinaculum
Of the body water compartment, the largest is occupied by the
a. Transcellular fluid
b. Intracellular fluid
c. Interstitial fluid
Plasma
Intracellular fluid
60 = 40(intra) + 20(extra)
At a comfortable room temperature (24-25 deg C) the major mechanisms of heat exchange between the skin and environment are
I. Evaporation ll. Radiation Ill. Conduction IV. Dehydration V. Convection
a. Ill, IV and V
b. l, Ill and V
c. l, Il and Ill
d. Il, Ill and V
d. Il, Ill and V
The following statements describe electrical stimulation (ES) in the treatment of chronic wound, EXCEPT:
a. ES involves the application of a low-level, therapeutic dose of electricity directly into the wound
b. ES promotes healing by enhancing tissue proliferation and repair
c. ES eliminates many microorganisms that might otherwise inhibit or prevent healing
d. ES is not an alternative treatment for a wound that has shown only slow or minimal improvement
d. ES is not an alternative treatment for a wound that has shown only slow or minimal improvement
Abnormality in which chromosome causes majority of Down Syndrome cases?
a. 21
b. 17
c. 23
d. 19
a. 21
Waddell’s nonorganic signs assess a patient’s pain behavior in response to certain maneuvers. Which of the following signs indicates a positive simulation test?
a. Marked improvement of straight leg raising on distraction as compared with formal testing
b. Disproportionate verbalization, facial expression muscle tension and tremor
c. Back pain is reported within the first 30 degrees when the pelvis and shoulders are passively rotated in the same plane as the patient stands.
d. Cogwheeling of many muscle groups that cannot be explained on a neurological basis
c. Back pain is reported within the first 30 degrees when the pelvis and shoulders are passively rotated in the same plane as the patient stands.
A - distraction
B - overreaction
D - regional disturbances
This test determines if there is a tear in the supraspinatus muscle by fully abducting the arm and slowly lowering it to the side.
a. Drop arm
b. Ober
c. Mcmurray
d. Apley compression
e. lachman
a. Drop arm
- There is avascular necrosis of the capital femoral epiphysis in Legg-Calve-Perthes disease. The position/attitude of the hip joint in the different designs of orthoses indicated for this case include:
a. Full extension
b. Flexion
c. Internal rotation
d. Hyperabduction
e. External rotation
..c. Internal rotation
Hip and knee replacement clients are referred to rehabilitation on
a. Second week
b. Third and fifth day
c. Third week
d. Immediately after surgery
.d. Immediately after surgery