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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

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Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

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When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

The energy input and output of glycolysis. The energy input and output of glycolysis.
Increasing Costs of Natural Disasters Increasing Costs of Natural Disasters
Percentages of adolescents indicating Benefits and Costs of employment. Percentages of adolescents indicating Benefits and Costs of employment.
The output on this alternator is printed on a label. The output on this alternator is printed on a label.
Bidirectional replication from several fixed origins (O) on a linear eukaryotic chromosome Bidirectional replication from several fixed origins (O) on a linear eukaryotic chromosome
Composition of Various Fats Foods vary in their composition of fat Composition of Various Fats Foods vary in their composition of fat
Video: Ultrasound of a Fetus (Sonogram)

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