Indiana Water Rescue Operations Practice Test

These questions are part of the practice quiz. Start practicing

• What is the primary purpose of a belay or control device in fixed-anchored rope systems?
• What type of search is conducted once victim information is gathered and a PLS is established?
• What term refers to a method to stop a boat from flipping?
• USCG minimum flotation for a PFD is which value?
• Absorbs body heat 25 times faster than still air?
• Horizontal reversal of flow downstream of an obstacle is known as?
• What is a key planning consideration when performing a flood-rescue operation?
• Which term is a record that should be maintained for all rope used in rescue?
• In hydraulic terms, which feature is the boundary that marks the transition from high-speed flow to the backwash effect
• What is the purpose of a post-incident critique?
• Under what circumstances is entering the water considered acceptable during a rescue, and what precautions must be taken?
• Which factor is not typically considered when assessing an on-water hazard during a rescue?
• How should bystanders be managed at a water-rescue scene to protect operations?
• Which phrase describes the rescue priorities from lowest to highest risk?
• What is the lightweight line used to pull a heavier line across a river called?
• Which term is described by the motto 'Powerful, Relentless, Predictable'?
• What is the recommended priority in cold-water rescue operations?
• What is a 'load path' in a rope-rescue system and what can compromise it?
• Which factor is not considered when assessing river hazards for a rescue operation?
• Which environment is described as absorbing body heat 25 times faster than still air?
• Which line would you use to deliver a line to a victim in a fixed location?
• What is a shortcoming of Inflatable Rescue Boats?
• The gate in rescue operations should be secured with which carabiner type
• What is a safe method to extract a patient with suspected spinal injury from water using a backboard?
• Which term is used to describe swiftwater rescue preparations?
• What is the purpose of using a throw bag or line keeper?
• Which device is used for long rappels, does not twist rope, can be used with doubled ropes, and can adjust friction?
• In establishing a water rescue team, which factor should be prioritized?
• Which term describes the moving water characteristics?
• Which equipment is inflatable and commonly used in swiftwater rescues?
• What is the role of a designated supervisor/staging area on a water-rescue scene?
• Which statement best describes when entering the water is appropriate during a rescue?
• In hydraulic terminology, which term denotes the boundary where the flow becomes a dangerous backwash, typically the boil line
• Which item should never be used in a swiftwater rescue environment?
• What is a universal safety requirement for both ice rescue and open-water rescue?
• A victim not wearing a PFD is commonly found immediately downstream of the PLS. Which of the following is the correct phrasing of that location?
• In an inflatable rescue boat, which term denotes the area where a motor can be mounted?
• In throw bag technique, what approach helps avoid tangles?
• What documentation is typically required after a water-rescue incident in Indiana?
• Which rope is considered best for technical rope systems?
• Which configuration provides about a 3 to 1 mechanical advantage in rope systems?
• How is personnel accountability maintained on a water-rescue scene?
• Which line is used to pull a heavier line across a river?
• Which helmet is appropriate for water rescue, protecting the forehead, sides and back of the head?
• Which rope is buoyant and commonly used for throw bags due to its flotation characteristics?
• What device is used to lift heavy victims into a boat?
• What rigging configuration provides approximately 3 to 1 mechanical advantage?
• What is a recommended practice when handling a patient with suspected spinal injury during water extraction?
• Which document is used to track rope use after each deployment?
• What is the method for moving a boat across current with the nose pointed upstream at a slight angle?
• Which boat oar is used for reaching or signaling?
• Which of the following is an indicator that a water-rescued patient may have a spinal injury?
• Which of the following are natural river hazards to rescue boat navigation?
• Which term is a strong and secure knot used for rescue?
• Which statement best describes PPE distinctions for ice rescue versus open-water rescue?
• How can cold shock be mitigated during a rescue planning phase?
• Which ice rescue PPE items are specifically associated with ice rescue operations?
• What is the role of a throw bag in delivering a line, and what technique improves accuracy?
• What concept describes the consensus of searchers based on experience about what the victim would do?
• Not acceptable PFDs for water rescue?
• Clear tongue of water flowing between two obstacles is called?
• Water splits to flow around an obstacle?
• Which statement best describes insulation differences between wetsuits and drysuits?
• Which term describes allocating resources more effectively by dividing search areas into POD zones and prioritizing areas?
• Describe a core function of the Incident Command System in water rescue operations.
• What does POD stand for in rescue operations?
• What is a typical rotation time for rescuers in cold-water rescue and why?
• Which is the first step in throw bag procedures to assist a victim?
• Mild hypothermia is defined as a core temperature in Fahrenheit within which range?
• Which rope type is known as the 'floating' rope and is commonly used for throw bags?
• What is the method for rescuing from a boat?
• Which description best matches a line-search pattern in water rescue operations?
• Which carabiner type is explicitly described as the preferred option for rescue operations
• What is a typical use for a boat in swiftwater rescue?
• What is a Prusik knot used for in rope rescue?
• A common location to find the body of a victim not wearing a PFD is immediately downstream of
• Which practice involves removing obstructions that could cause flooding or dam water flow during floods?
• Which rope is used to help a victim who has a foot entrapment?
• Which term describes a whirl in water downstream of obstacles?
• Moderate hypothermia temperature range?
• Which of the following is NOT an indicator of a spinal injury?
• Which equipment is specifically used to lift a heavy victim aboard a boat?
• When crossing strong current, lean ________ to prevent rotational capsizing.
• Not acceptable head protection for water rescue?
• Which line is used to snag a victim who is underwater?
• Name three common riverbank hazards that can affect a water rescue.
• Which of the following is NOT a PPE item for ice-rescue operations?
• Which action immediately follows establishing contact in throw bag steps?
• Which of the following are causes of waves in moving water?
• Which is the short section of webbing attached to the back of a harness?
• When selecting a carabiner for gate security in rescue operations, which option is recommended
• Which line is used to snag an underwater victim?
• What is the primary reason for a backup line in rope-rescue operations?
• Which of the following best describes the Prusik knot in rope rescue?
• What is a strainer in moving water and why is it dangerous?
• The method of evacuation should be consistent with what?
• Severe hypothermia occurs when body temperature falls below what Fahrenheit value?
• What term refers to the record of rope usage and related events?
• Which carabiner type is NOT recommended for securing gates during rescue operations
• Which rope type is used to get a line to a victim in a fixed location?
• Why rotate rescuers in cold-water rescue?
• Throw Bag considerations: Which of the following is a throw bag consideration?
• What term describes removing a low bridge that could act as a dam during a flood?
• What tool is thrown to retrieve a rope or other items not a closet hook?
• Which of the following is a throw bag deployment practice?
• What best describes a load path in rope rescue?
• What signaling device is standard for communication in noisy river environments?
• Describe recommended body mechanics for a rescuer entering shallow water to assist a victim.
• Which statement best describes the primary purpose of using a shore-based anchor line during a rescue?
• When should cervical spine immobilization be considered in a water-rescue patient?
• Which line is used to help a victim who has a foot entrapment?
• Which elements are typically included in an incident report after a water-rescue?
• What technique involves shifting weight to the downstream side of the boat to prevent it from rolling over after a large breaking wave or hole?
• Which hand tool is used to reach a victim and is a common rescue tool?
• Which option is not a natural river hazard to rescue boat navigation?
• What is the function of a shore-based anchor line in a water-rescue operation?
• During water rescues, which medical condition demands immediate priority?
• What are the acceptable body orientations when lifting a victim into a raft?
• What is the hydraulic on the downstream side of a low head dam commonly called?
• Which documentation should be completed after every use of a rescue rope?
• What is a major risk distinction between ice rescue and open-water rescue?
• In a water-rescue scenario, what is the primary reason to maintain airway and oxygenation in a drowning victim?
• What term means a strong and secure knot used for rescue?
• Where should a rescuer position relative to a victim for maximum effectiveness in downstream rescue?
• Which of the following is a key planning consideration in flood-rescue operations?
• What material is typically used for the rope in a floating throw bag?
• Name a common search pattern used to locate a submerged victim in shallow moving water.
• What is the purpose of a land-based control point on a water-rescue incident?
• Which term is associated with swiftwater rescue preparations including community survey of flood prone areas, historical review of incidents, and identifying trouble spots?
• What is the area called where a victim is lifted into a rigid hull boat?
• If operations have begun, this is the time when efforts should be focused toward the rescue.
• What does upstream rescue refer to in swiftwater operations?
• Which option best summarizes the legal and ethical considerations in a water rescue?
• What is the standard progression of basic rescue methods in swiftwater operations, in order of priority?
• What equipment is commonly used to create a fixed anchor point for vertical rope rescues near the bank?
• When approaching a victim in the water from a boat, you should approach from which direction?
• What is dynamic risk assessment and how should it influence your rescue plan?
• List the minimum PPE components for cold-water rescue operations in Indiana.
• In swiftwater rescue, which feature is associated with the backwash and acts as a danger zone known as the boil line
• Which statement about using landmarks in submerged victim search is most accurate?
• Why should you avoid creating stagnant zones near hazards during a water rescue?
• What factors determine the suitability of a watercraft for Indiana waterways?
• Which clothing item provides thermal protection by trapping water near the skin?
• Flotation of most PFDs used for water rescue is approximately?
• Which scenario defines a time-critical water rescue?
• Which flow remains in parallel layers with minimal mixing after disturbance?
• Which term corresponds to the practice of allocating resources more effectively by dividing search areas into POD zones and setting priorities?
• Which equipment is a boat oar that can be used for reaching or signaling?
• What is the hand tool used to reach a victim?
• Why is an Incident Command System (ICS) used in water rescue operations?
• Which carabiner type is the preferred option for securing gates during rescue operations
• What is the normal body temperature in Fahrenheit?
• Which term is the record that should be maintained for all rope used in rescue?
• Which rope category has a built-in stretch to absorb shock in rescue operations?
• Which helmet protects the forehead, sides and back of the head in water rescue?
• What term describes the critical time period after rescue operations begin?
• Rescue rope with a built in stretch factor is called?
• When is a backup line essential in rope-rescue operations?
• What packaging considerations are unique to handling a water-rescued patient for transport to care?
• Why is a post-incident debrief important after a water rescue?
• What type of clothing provides thermal protection by trapping a small amount of water near the skin, with proper fit critical?
• Which area of a boat is the mounting point for a motor?
• Deadman Switch — what is its primary function?
• Corkscrewing flow between bank and main current flow describes which term?
• What is the purpose of clear verbal commands and role assignments during water rescues?
• Which of the following is NOT a PPE item for ice-rescue operations?
• The body of a person not wearing a PFD is most often found immediately downstream of which feature
• What is an 'entry control' point and how does it support scene safety?
• What is entrapment risk and how can rescuers minimize exposure?
• Line attached to the operator to kill the motor of a boat
• How does cold-water immersion affect rescue timing and team performance?
• In vehicle entrapment rescues in water, what is a primary safety concern and how should you approach it?
• Which statement accurately describes the reach technique in water rescue?
• How should a throw line be prepared and transported to prevent kinks or tangles during deployment?
• In a two-person rescue boat, what are typical roles and responsibilities?
• A victim not wearing a PFD is commonly located immediately downstream of
• For rescue operations, the preferred type of carabiner to secure the gate shut is the
• Which statement about rotation timing is true?
• Layered downstream flow of a river’s main current is called?
• After a victim catches the rope, which practice minimizes energy transfer and rope shock?
• What makes a rope anchor 'redundant,' and why is redundancy important in rescue?
• Usually the fastest current is found in this part of the river. (Due to friction)
• Which area of a rigid hull boat is used for lifting a victim during boarding?
• What is the primary cause of rope failure in rescue operations?
• Boat maneuver to leave an eddy?
• Which element is a key part of an effective exit plan in a water rescue?
• Which signaling action indicates you are OK?
• Which water pattern shows water splitting to flow around an obstacle?
• Which term describes rope smoothly laid against itself in the shape of a knot?
• Where should half of a PFD's buoyancy be distributed?
• The crest of a hydraulic that is the point of no return and pulls you into the backwash is called the
• The term that denotes the crest of a hydraulic that is the point of no return and pulls you into the backwash is
• Which boat maneuver is used to leave an eddy?
• How far should bystanders be kept from the landing zone?