injection of b12 dosage Vitamin Injections: Ideal & Frequency for Men's Health recommended dose of b12 injection

Focused Nursing Assessment and Diagnostics Subjective Data: Reports of weakness, fatigue, dizziness, and shortness of breath on exertion Headaches or lightheadedness Difficulty concentrating Objective Data: Pallor of skin, nail beds, and mucous membranes Tachycardia, hypotension, and dyspnea Brittle nails, spoon-shaped nails, or glossitis Cold extremities and delayed capillary refill Diagnostic Tests: Complete Blood Count (CBC): Low hemoglobin, hematocrit, and RBC count Iron studies: Low serum iron, ferritin, and transferrin saturation Reticulocyte count: Evaluates bone marrow response Stool guaiac test: Detects occult blood loss Peripheral smear: Assesses RBC morphology Nursing Care Plan #1: Fatigue Related to Decreased Oxygen-Carrying Capacity Nursing Diagnosis: Fatigue related to decreased oxygen-carrying capacity of the blood secondary to low hemoglobin levels, as evidenced by verbal reports of tiredness, inability to perform usual activities, and pallor

Clinical features, diagnosis, and treatment of human African trypanosomiasis (sleeping sickness)

Smoking was defined as smoking at least one cigarette or equivalent daily

doi:10.1016/s1096-6374(00)80011-8