Questions

Which of the following is the MOST common effect of pregnancy on an asthma patient (A) An improvement in respiratory function (B) An exacerbation of asthma symptoms (C) A decrease in asthma symptoms (D) A worsening in overall respiratory function (E) An increase in maternal complications and perinatal mortality 462. Which one of the following pulmonary function tests is the MOST useful at the bedside (A) Peak expiratory flow rate (PEFR) (B) Forced expiratory volume in 1 s (FEV1) (C) Forced...

Answers

The answer is C. (Chapter 151) Current superactivated charcoal has three times the absorptive area of older preparations, or 3000 m2 kg. The dose is 1 mg kg, and it may reduce absorption of ingested toxins by 50 percent. Cathartics may be dangerous, especially in pediatric patients and when given in multiple doses to poorly hydrated patients. 532. The answer is E. (Chapter 151) Arsenic, mercury, and gold poisoning are treated with BAL. Each milliliter of BAL in oil has 100 mg of...

Questions 300301

A patient presents to the ED and has the following laboratory values sodium 139 mEq L, potassium 4.1 mEq L, chloride 112 mEq L, bicarbonate 15 mEq L, blood urea nitrogen BUN 22, creatinine 1.5, and glucose 180. All of the following could be the etiology of these laboratory findings EXCEPT B renal tubular acidosis, type II 301. What is the calculated osmolarity for the patient in question 300 302. Syndrome of inappropriate antidiuretic hormone SIADH secretion can be caused by each of the...