CSFA EXAM Questions with Complete Correct Answers | Grade A+

Lymph channels run parallel to which structures? Ans: Veins Body temp is regulated by the Ans: Hypothalamus Which two electrolytes are essential for normal cardiac contraction Ans: Potassium and calcium * important ions that affect cardiac muscle contractility Water constitutes what average n...

In general, an incision should NOT be allowed to get wet until Ans: 24 hrs following initial closure ______contamination causes a greater number of infections in all types of wounds except those classified as clean Ans: Endogenous Most wound infections do not become evident clinically for ____...

BODY TEMPERATURE IS REGULATED BY THE: Ans: HYPOTHALAMUS WATER CONSTITUTES WHAT AVERAGE NORMAL PERCENTAGE OF TOTAL BODY WEIGHT? Ans: 50%-70% THE THYROID GLAND CONSISTS OF RIGHT AND LEFT LOBES JOINED BY THE? Ans: ISTHMUS LANGER LINES GENERALLY LIE PERPENDICULAR TO THE DIRECTION OF: Ans: UND...

WHAT IS THE NORMAL RANGE OF RED CELLS IN A COMPLETE BLOOD COUNT FOR AN ADULT MALE? Ans: 4.6-6.2 WHICH OF THE FOLLOWING BONES MAKE UP THE PELVIC GIRDLE 1. COCCYX 2.ACETABULUM 3.SACRUM 4.OS COXAE Ans: 3. COCCYX, SACRUM, AND OS COXAE DURING ARTERIAL CANNULATION IN CARDIOPULMONARY BYPASS, THE ...

One of the complications of peptic ulcer disease is infection of the distal esophagus Ans: False Prevention of deep vein thrombosis or early detection of an established thrombosis is not always essential in order to prevent death from pulmonary emboli Ans: False Gastric cancer is more common i...

Which inhaled agent causes the largest increase in heart rate Selected Answer: Desflurane N20 Isoflurane Halothane Ans: Isoflurane (used for induction- at time when HR is varied.) Desflurane- inhaled. used for maintaince phase. when HR should be steady. N20- powerful analegesic (inhaled. l...

A patient presents with a traumatic soft tissue injury with a Class III wound. Which of the following is the MOST appropriate dressing? Selected Answer: Dermabond Telfa Tagaderm Wound Vac Ans: Wound Vac After a coronary artery bypass procedure, the patient is having difficulty transitioning...

mg/dL Ans: Milligrams per deciliter U/L Ans: Units per liter Hematocrit (Hct) Ans: Male: 40-52% Female: 37-46% Child: 31-43% Hemoglobin (Hgb) Ans: Male: 13.2-16.2 gm/dL Female: 12.0-15.2 gm/dL 2 Red Blood Cell Count Ans: Male: 4.3-6.2x10^6/uL Female: 3.8-5.5x10^6/uL Child: 3.8-5.5x10^...

Lymph channels run parallel to which structures? A. nerves B. veins C. arteries D. ligaments Ans: B. veins Body temperature is regulated by the A. pons B. cerebellum C. midbrain D. hypothalamus Ans: D. hypothalamus Which two electrolytes are essential for normal cardiac contractions? 2 ...

A cholesteatoma is a benign tumor that develops in the: Ans: Mastoid Bone A left subcostal incision is typically used for: Ans: Splenectomy postoperative hernias are common after which kind of incision? Ans: paramedian When performing an inguinal hernia repair and incising the external oblique...