Causes of lymphedema include:
A) an obstruction of a lymphatic vessel.
B) an abnormal uptake of fluid due to injury.
C) an overproduction of interstitial fluid due to increased capillary blood pressure.
D) all of the above.
D
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The combining form that means clot is ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT a function of the nasal cavity?
A) warms inhaled air B) humidifies inhaled air C) removes dirt and dust from inhaled air D) removes oxygen from inhaled air
________ is an abnormal sensitivity to bright light
Fill in the blank(s) with correct word
Read this excerpt from a patient's physical exam: Physical Exam: Temperature: 98.6; Heart Rate: 100; Respiratory Rate: 32; BP: 84/60. General: Thin. Lethargic. Head: Normocephalic atraumatic, very dry mucous membranes. Ketotic breath. Pupils equal, round, and reactive to light. TMs normal. Neck: Supple. Cardiovascular: Mild tachycardia. No murmur, gallop, or rub. Respiratory: Deep, rapid breathing. Clear to auscultation. No retractions. Abdomen: Soft, nontender, nondistended. Spleen and liver edge not palpable. Neurologic: DTRs: patellar and brachial present and equal. Skin: Dry. Cap refill > 3 seconds. Extremities: No cyanosis, clubbing, or edema. Which statement is a correct reflection of the physical exam?
A. The patient is febrile, has a normal heart rate and respiratory rate, and is overweight. B. The patient is afebrile, has a normal heart and respiratory rate, PERRLA, and therefore looks healthy. C. The patient is afebrile, has a fast heart and respiratory rate, fruity-smelling breath, and PERRLA. D. The patient is febrile, has a fast heart and respiratory rate, and her eyes are not reacting to light.