# Calculate physiologic characteristics of awake and anesthetized adults, children and infants

## Documentation for package ‘physiology’ version 1.2.1

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

physiology-package | physiology
adj_weight_adult | adjusted body weight
age_d_to_m | Calculate age in years from other units
age_d_to_y | Calculate age in years from other units
age_from_dates | age from birth and reference dates
age_m_to_y | Calculate age in years from other units
alveolar_PAO2_mmHg | alveolar gas equation
blood_vol_Lemmens_indexed | Estimate Blood Volume
blood_vol_Lemmens_non_obese | Estimate Blood Volume
blood_vol_Lemmens_sedentary | Estimate Blood Volume
blood_vol_Nadler | Estimate Blood Volume
bmi_adult | Body Mass Index (BMI) for adults
bmi_adult_ins_lbs | Body Mass Index (BMI) for adults
bsa | Estimate body surface area
bsa_adult | Estimate body surface area
bsa_boyd | Estimate body surface area
bsa_dubois_dubois | Estimate body surface area
bsa_fujimoto | Estimate body surface area
bsa_gehan_george | Estimate body surface area
bsa_haycock | Estimate body surface area
bsa_mosteller | Estimate body surface area
bsa_schlich | Estimate body surface area
bsa_shuter_aslani | Estimate body surface area
bsa_takahira | Estimate body surface area
creatinine_mgdl_to_uM | Convert serum creatinine from mg/dL to umol/L
deadspace_anatomic | Estimate ventilation dead-space
deadspace_anatomic_adult | Estimate ventilation dead-space
deadspace_anatomic_child | Estimate ventilation dead-space
deadspace_equipment_ml | Calculate equipment deadspace in ventilator breathing circuit
deadspace_intrathoracic_ml | Estimate ventilation dead-space
deadspace_total | Estimate ventilation dead-space
diameter_mm_to_french | French to diameter
egfr | Automatically select the best equation to use for estimated glomerular filtration rate (eGFR) calculation.
egfr_bedside_schwartz | Automatically select the best equation to use for estimated glomerular filtration rate (eGFR) calculation.
egfr_ckdepi | Automatically select the best equation to use for estimated glomerular filtration rate (eGFR) calculation.
egfr_cockcroft_gault | Automatically select the best equation to use for estimated glomerular filtration rate (eGFR) calculation.
egfr_mdrd | Automatically select the best equation to use for estimated glomerular filtration rate (eGFR) calculation.
ett_size_by_age | Estimate appropriate size of endotracheal tube for infants and children
ett_vol_ml | Estimate volume inside an endotracheal tube
french_to_diameter_mm | French to diameter
henderson_hasselbalch | pH by Henderson Hasselbalch equation
ideal_weight | ideal weight for adults
ideal_weight_adult | ideal weight for adults
ideal_weight_Broca | ideal weight for adults
ideal_weight_child | ideal weight for adults
ideal_weight_Devine | ideal weight for adults
ideal_weight_Lemmens | ideal weight for adults
ideal_weight_Miller | ideal weight for adults
ideal_weight_Robinson | ideal weight for adults
ideal_weight_Traub | ideal weight for child per Traub
is_adult | Is age >= 18 years
Pa_to_torr | Conversion factor from Pa to torr (mmHg)
physiology | physiology
pres_atm_frac | Get mean atmospheric pressure at given altitude in kPa
pres_atm_kPa | Get mean atmospheric pressure at given altitude in kPa
svp_sea_level | Saturation vapor pressure of water at sea level
temp_c_to_k | Temperature in Kelvin from Celsius
valid_age | Validate physiologic input parameters
valid_age_adult | Validate physiologic input parameters
valid_creatinine | Validate physiologic input parameters
valid_height | Validate physiologic input parameters
valid_height_adult | Validate physiologic input parameters
valid_weight | Validate physiologic input parameters
valid_weight_adult | Validate physiologic input parameters
_PACKAGE | physiology