A patient has an order for a Type & Screen, and 6 units of d…

A patient has an order for a Type & Screen, and 6 units of donor red blood cells are requested to be crossmatched for surgery.  At the indirect antiglobulin (IAT/antibody Screen) phase of testing 2 of 3 screen cells were positive.  Additionally, 2 of 6 crossmatched units were positive at the AHG phase.  What is the most likely cause of the incompatibility?

You are the nurse supervising a nursing student when hanging…

You are the nurse supervising a nursing student when hanging Magnesium replacement for a patient with chronic alcohol use. Order: 4 grams Magnesium in 50 mL to be given over 120 minutes. med calc 4 label 2.jpg The student nurse has set the pump to infuse at 100 mL/hour. Do you intervene? [BLANK-1] Why or why not? Provide your rationale here [BLANK-2]

A 44-year-old female has persistent and painful swelling in…

A 44-year-old female has persistent and painful swelling in her left knee several days after arthroscopic repair of a torn ligament. A fasting blood sample is drawn. Arthrocentesis is performed, and the samples are sent to the laboratory for analysis. After reviewing the following results, how should this fluid be classified and what is the most likely diagnosis?     Blood Chemistry   Results     Glucose, fasting:   79 mg/dL     Uric acid:   6.2 mg/dL     Synovial Fluid      Color   Yellow     Clarity   Cloudy     Viscosity   Decreased     WBC Count   97,000 cells/uL     WBC Differential:     1% Lymphocytes   8% Monocytes   91% Neutrophils     Crystals   None Seen     Gram Stain   Gram-positive cocci present; many leukocytes present     Glucose   35 mg/dL     Uric Acid   5.9 mg/dL     Total Protein   5.3 g/dL     Lactate   35 mg/dL